#1
19th August 2010, 12:45 PM




Previous years placement papers of TCS? Tips to clear the tests and interview?
Please send me the previous year TCS placement papers and tips to clear the test and interviews.
Thankyou 
#2
12th April 2011, 03:17 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
TCS dont give out its papers , The way to pass the test would be concentrating and studying on the topics which are of most impotence .
TCS Placement Papers will have three sections: 1) Verbal 2) Quantitative Aptitude 3) Critical Reasoning. Verbal questions would test basic English grammar and usage, parts of speech, synonyms, antonyms etc. Quantitative aptitude questions would be from basic mathematics concepts. Critical and logical reasoning require no preparation but good presence of mind. Overall, TCS questions are on the easier side. First you have to clear the aptitude test that consists of quantitative, reasonable ability questions, general awareness questions , like general knowledge and finally you should be good at English , grammar and vocabulary. There are many good books for different topics which can give you a very good idea about the questions and make it easy for you to answer the paper . Then the technical side , according to your subject the paper is set , its mostly objective and focus on formulas and equations , general logical idea. 
#3
12th April 2011, 04:14 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
hii ,please check out placementpapers.net there you will get all interviews in detail.

#5
3rd August 2011, 02:04 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
pl send me the model of tcs question paper mainly for verbal..... my email id is [email protected]

#9
13th August 2011, 11:56 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
hi dear
after complete your degree engineering then you go for campus interview for job. many MNC company are there for these TCS is very good MNC. Criteria for selection procedure for tgis: Written GD PI Sample paper are: 
#10
22nd August 2011, 06:49 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Quote:

#11
26th August 2011, 06:32 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
sir i want to placed in tcs n i hav maintained 77% n next month i hav on campus of TCS so giv some ideas to select in tcs

#13
29th January 2012, 10:04 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Quote:
Previous Year TCS Placement Papers Enclosed with you will find some of the previous year papers of TCS (Tata Consultancy Services) Observe the pattern and the level of the questions asked in these papers.. Go through these papers and i hope they will help you crack the exam.. all the best.. With Warm Regards Nitz 
#14
29th January 2012, 10:23 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Previous Placement Papers of TCS
The TCS stands for TATA Consultancy Services. If you want go for TCS campus placement the candidate must have the following criteria. Eligibility Criteria: • The candidate must have the 60% marks throughout your academic career. • No backlogs. • 2 years study gap allows. The Selection Process for TCS: • Written Test • Technical interview • Personnel interview I have to attach here some previous placement papers of TCS. Those are more helpful to you. All The Best!!! 
#15
30th January 2012, 11:19 AM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Quote:
Enclosed with you will find some of the previous year papers of TCS (Tata Consultancy Services) Observe the pattern and the level of the questions asked in these papers.. Go through these papers and i hope they will help you crack the exam.. all the best.. 
#16
30th January 2012, 11:25 AM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Quote:
Enclosed with you will find some of the previous year papers of TCS (Tata Consultancy Services) Observe the pattern and the level of the questions asked in these papers.. Go through these papers and i hope they will help you crack the exam.. all the best.. 
#17
30th January 2012, 12:07 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
dear friend,
First of all congratulation for being selected for group discussion. See there are two round you have mentioned which are : 1. Group Discussion, 2. Interview. I have mentioned for all these two process how you prepare for yourself. First of all if you clear Group discussion and then only you will be selected for Interview. So please be prepare for it at first and then interview. For Group Discussion topic you must read the Newspapers daily and from there you can gather some current affairs topic. Besides this, I have mentioned some important topic and if you maintain these then I think you will be helpful : * Must put on a neat and clean dress. * keep eye contact to the interviewer and you. * maintain some basic discipline like yes madam/sir, wish them etc. * don't tell them a lie , always tell them the truth. * don't want to bluff the interviewer. * when you are in the group discussion then if you wish you can become the leader of the group and it will give you some extra number if you perform well. * don't be tensed in your mind because the interviewer are very frank with you. * always try to communicate in English, don't use any colloquial language. For clearing the tests please read : 1. Quantative Aptitude by R.S. Agarwal 2. Verbal Aptitude by R.S. Agarwal 3. G.R.E. by Barron good luck. 
#18
30th January 2012, 01:25 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Quote:
As per the recent written tests conducted by most of the companies not much emphasis is given to verbal section.Most of the recent written tests do not consist of this section at all so i think better do not waste much of your time preparing for this section.Instead concentrate on increasing your speed in solving the Quantitative section. List of some topics: profit and loss averages partnerships time and distance simple and compound interest seating arrangement time and work mixtures permutations and combinations I am attaching some frequently asked questions. 
#19
30th January 2012, 02:04 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Quote:
Section1 ENGLISH LANGUAGE Directions (12): The following questions consist of fragments of a sentence. The first fragment (1) and the last fragment (6) are in order. The other four fragments are jumbled up and are designated as P, Q, R and S. Find out the correct sequence of these from the given alternatives 1. 1. The photographers P. annoyed because they Q. were thoroughly R. were not allowed S. to take photos 6. of the blast at the ammunition dump. (1) SQPR (2) QPSR (3) QPRS (4) SRQP 2. 1. It is now generally accepted P. robots will take over Q. specially jobs R. that in future S. many of our tasks 6. of a repetitive nature. (1) RSPQ (2) SPQR (3) PSRQ (4) RPSQ Directions (Q. Nos. 34): Each of the following questions consists of a sentence in which four words or phrases are underlined. These are marked as 1, 2, 3 and 4.Identify the one that is not acceptable in standard written English 3. For the first time in the history of the country the person, which(1) was recommended(2) by the President to replace(3) a retiring (4) justice of Supreme Court, is a woman. 4. There are(1) twenty varieties of wild roses all of which have(2) prickly stems, small leaves, and large flowers which(3) usually smell sweetly(4). Directions (Q. Nos. 5 to 6): Fill in the blank in the following sentences by selecting the appropriate word from the given choices. 5. He found the____of his factory job difficult to bear. (1) monopoly (2) malpractice (3) magnanimity (4) monotony 6. A large number of trees____themselves by seeds. (1) promulgate (2) pronounce (3) propagate (4) prostrate Directions (Q. Nos. 78): For each of the underlined words four alternatives are given. Choose the word, which comes closest in meaning to the given word. 7. Feign (1) Condemn (2) condone (3) attend (4) pretend 8. Wane (1) Diminish (2) humble (3) pale (4) proud Directions (Q. Nos910): In questions given below, choose the word opposite in meaning to the underlined word. 9. Counterfeit (1) standardized (2) duplicate(3) original (4) discordant 10. Obsolete (1) rare (2) recent (3) useless (4) conducive Section TwoNUMERICAL ABILITY Directions: There are four options to each question. Choose the correct option: 1. The circumcentre of a triangle is always the point of intersection of the: (a) medians (b) bisectors (c) perpendicular bisectors (d) perpendiculars dropped from the vertices on opposite sides of the triangle. 2. If, in the figure, PA = 8 cm, PD = 4 cm, CD = 3 cm, then AB is equal to: (a) 3.0 cm (b) 3.5 cm (c) 4.0 cm (d) 4.5 cm Directions for questions 3 to 4: Refer to the data below and answer the questions that follow. A bee travels according to the function s = at2 – bt + c where a, b, c are integers greater than 0 and s denotes the distance traveled and t denotes the time. Also a, b, c are in G.P. with their sum equal to 14. The difference between b and a is equal to a. 3.The function for velocity with respect to time would be: (a) 4t – 1 (b) 4t – 2 (c) 2(2t – 2) (d) 4t + 8 4.What are the values for a, b, c? (b) 1, 2, 4 (b) 2, 4, 8 (c) 3, 6, 12 (d) None of these 5. Two men set out at the same time to walk towards each other from points A and B, 72 km apart. The first man walks at the constant rate of 4 km/hr. The second man walks 2 km the first hour, 2.5 the second hour, 3 km the third hour and so on. Then the men will meet: (a) in 7 hours (b) nearer A than B (c) nearer B than A (d) Midway between A and B 6. Two pipes can fill a tank in 10 hours and 12 hours respectively, while the third can empty it in 20 hours. If all the pipes are opened together, then the tank will be filled in: 7. The number of revolutions made by a wheel of diameter 56 cm in covering a distance of 1.1 km is: (a) 31.25 (b) 56.25 (c) 625 (d) 62.5 8. The curved surface of a right circular cone of height15 cm and base diameter 16 cm is: 9. If Ajit can do 1/4th of a work in 3 days and Sujit can do 1/6th of the same work in 4 days, how much will Ajit get if both work together and are paid Rs 180 in all? (a) Rs 120 (b) Rs 108 (c) Rs 60 (d) Rs 36 10. X and Y start from the same point and run around a circular stadium, whose circumference is 4200 m, at the rate of 500 m and 700 m per minute respectively in the opposite directions. They will meet each other in: (a) 3.5 min (b) 6.0 min (c) 8.4 min (d) 21 min Section3 LOGICAL REASONING & DATA INTERPRETATION Directions for questions 13: Answer these questions based on the two graphs shown below: Figure 1 show the amount of work distribution, in manhours for a software company between offshore and onsite activities. Figure 2 shows the estimated and actual work effort involved in the different offshore activities in the same company during the same period. (Note: Onsite refers to work performed at the customer’s premise and offshore refers to work performed at the developer’s premise.) 1. If 50 per cent of the offshore work to be carried out onsite, with the distribution of effort between the tasks remaining the same, which of the following is true of all work carried out onsite? ( a) The amount of coding done is greater than that of testing. ( b) The amount of coding done onsite is less than that of design done onsite. ( c) The amount of design carried out onsite is greater than that of testing. ( d) The amount of testing carried out offshore is greater than that of total design. 2. If the total working hours were 100 which of the following tasks will account for approx 50 hours: ( a) coding ( b) design ( c) offshore testing ( d) offshore design 3. If 50 per cent of the offshore work to be carried out onsite, with the distribution of effort between the tasks remaining the same, the percentage of testing carried out offshore would be: ( a) 40% ( b) 30% ( c) 50% ( d) 70% 4. If a torroid (ring shaped or doughnut shaped) magnet of soft iron is heated: ( a) The outer diameter will increase but the inner diameter will decrease ( b) The outer diameter and the inner diameter will both increase ( c) Cannot be said—Result depends on the expansion/contraction properties of soft iron ( d) Cannot be said—Result depends on the ratio of inner diameter to outer diameter 5. The ages of Praveen and Shivani are in the ratio of 3 : 5. After9 years the ratio of their ages will become 3 : 4. The present age of Shivani in years is: ( a) 24 (b) 18 (c) 15 (d) 24 6. If all monkeys are donkeys and some donkeys are hippopotamus which of the following can be definitely concluded? ( a) No monkey can be a hippopotamus ( b) All donkeys are monkeys ( c) Some hippopotamus are donkeys ( d) No conclusion can be made 7. Find out the missing number from the given series: 32, 27, 30, 29, ......, 31, 26, 33 ( a) 24 (b) 26 (c) 28 (d) 30 Directions: (Question Nos. 8 to 10) Select the one, which is different from the other three responses. 8. (A) Sweet (B) Bitter (C) Salty (D) Insipid 9. (A) Lion (B) Goat (C) Tortoise (D) Centaur 10. (A) Square (B) Circle (C) Rectangle (D) Triangle 1. 911, 1822, 3644,72 _______ 2. (423  383 )/ (422 – (42.38) + 382) 3. A cube is made of small cubes of dimensions 3 units width, 7 units length and 8 units deep. Now how many small cubes can be saved if a hollow cube is made of same dimensions. Ans: 138 4. Apple costs 1rs, banana costs 2rs, orange costs 4rs. A father spends 7rs to buy equal amount of fruits to his three kids. Find of the amount of fruits he bought… ans: 1 each so that each get a min of 1 fruit. 5. A hunter leaves his cabin early in the morning and walks one mile due south. Here he sees a bear and starts chasing it for one mile due east before he is able to shoot the bear. After shooting the bear, he drags it one mile due north back to his cabin where he started that morning. What color is the bear? 6. It is the class with the seating arrangement in 4 rows and 8 columns. When the teacher says 'start' the girl who is sitting in first row and first column will say 1, then the next girl sitting behind her will say 4, the next girl sitting behind that girl will say 7, in a particular order each girl is telling a number, the following girls told 10, 13 next turn is yours what u will say? 7. .if a person moves 15km straight and turns 45km right and moves 15km straight then how much distance he needs to walk to reach starting point? 8. if a and b are mixed in 3:5 ration and b,c are mixed in 8:5 ration if the final mixture is 35 litres,find the amount of b in the final mixture 9. Two contain milk and oil of same amount. Now if one spoon of milk is taken and miked with oil. Again a spoon of mixture is mixed with milk. Now which of the following statements is true???? 10. A horse chases a pony which left 3 hrs before after 5 hrs the horse cought the pony the distance travelled will be given and the speed of horse ill be give we have to find speed of pony. Answer 16.5km/hr. 11. Paul was 3 times as old a alice four years later presently paul is 6 times as old as alice Find alice age 12. Sum with Fibonacci series 13. if there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours, how many mices are required to find the poisoned can? 14. 6 persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. hence the current average age has become 45. find the age of seventh person? 15. Electrical circuit find resistance v=12v and current =426 ma so answer is .3 resistance, based on formula v=ir 16. 3, 22 , 7, 45, 15, ? , 3 answer is 91 17. In Tnagar many buildings were under residential category.for buildings they number as 1 to 100. For shops, corporation numbered between 150 and 200 only prime numbers. how many time 6 will appear in building numbering? Ans: For 1 to 10  1 six 2 to 20  1 six Similarly upto 59 we utilise six, 5 times from 60 to 69 (including 66)  11 times from 70 to 100  3, hence ans = 5+11+3 = 19 18. ((4x+3y)+(5x+9y))/(5x+5y) = ? as (x/2y) = 2 19. If we subract a number with y, we get 4 increase of number, once it got divided by y itself.. Find that number?? Ans: 12 20. Find the least no. which wen divide gives 2880 a perfect square ans is 15 21. (209*144)^2 + (209*209)+(209*144)+(144*144) = ? 22. One third of a number is 3 more than one sixth of the same number find the number 23. 3, 22 , 7, 45, 15, ? , 31 24. 6 persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. hence the current average age has become 45. find the age of seventh person? Solution: Here the question appear as an easy one, but carried a lot of unwanted sentences and unwanted datas(i dint mention above) in exam which may confuse u on solving technique. Let x be current average age of first 6 persons in queue and current age of seventh person be y. Then 6x will become the sum of those 6 persons age. Now, let compute the sum of those 6 persons after two years, 6x+12 (as each and individual increase their age by 2). hence its average become (6x+12)/6 = 43 (give in question itself). So now we can compute x from above equation. (x = 41, 6x = 246) Let now we compute y, ((6x+y)/7) = 45, as we have value of x, compute y. Ans: 69 25. Horse started to chase dog as it relieved stable two hrs ago. And horse started to ran with average speed 22km/hr, horse crossed 10 mts road and two small pounds with depth 3m, and it crossed two small street with 200 mts length. After traveling 6 hrs, 2hrs after sunset it got dog. compute the speed of dog? Ans: As we have speed and travel time of horse, we can get distance travelled by it... Hence d = 22*6 = 132km, Exactly this 132km was travelled by dog in 8 hours (as it started two hours earlier). Hence speed of dog = 132/8 = 16.5km/hr 26. If we subract a number with y, we get 4 increase of number, once it got divided by y itself.. Find that number?? Ans: 12 (we can easily predict from options, as we take y as 6) 27. (209*144)^2 + (209*209)+(209*144)+(144*144) = ? 28. Solve the following (99*99*99 – 90*90*90)/(90*90+90*99+99*99) a) 2495 b) 9 c) 9 d) None Solution: a3  b3 = (a  b) (a2 + ab + b2) (a3  b3 ) /(a2 + ab + b2)= a  b 99 90 = 9 29. There is a King telling a story that there are three friends Alen, Karan and Helen. They went to a picnic for a long tour. They enjoyed well. They carried all necessaries which they want to utilize there. Here Alen age is 3 times the age of Helen 3 years ago. Helen is twice the age of Karan after 2 years. What is the present age of Alen. 30. Some animals change their color in some climatic conditions. So a scientist observed a bear for a mile from north to south. He tagged it to recognize. Then he travelled along with that from south to north. What is the color of the bear now? a) Brown b) white c) black d) gray Ans: White 31. In mathematics amstrong number is generated by 0 and 1 numbers. Two friends in a class want to generate a series like prime series. They generated a series starts with 6 and 6. They got a series as 7, 13, 18…..56 they asked a friend to find the next number which will follow by 111. You are their classmate. You told them that the series is very simple. Tell the number… 32. There are two buckets with 1 litre of water in one and 1litre of pepsi in other. One tumbler of water is mixed with pepsi in 2nd bucket. Then tumbler of mixture is taken from 2nd bucket and mixed in 1st bucket. Then which statement is true. a) Content of pepsi in first bucket is more than the content of water in second bucket b) Content of pepsi in first bucket is less than the content of water in second bucket. c) No statement is correct d) Both pepsi and water are same level. 33. A fast horse started chasing a pony after 3 hours it started from stable. Pony ran across the Texas, Canada and some other places. It crossed 3 stroms and 10 meters way 5 times. After 6 hours finally horse caught pony by the time sun sets down and moon sets up it took 4 hours for this. Horse chased with 75kmph then what is the exact speed of Pony. Solution: S1 * T1 = S2 * T2 S1= 75kmph, S2=? T1=6hrs T2=6+3 hrs 75 * 6 = S2 * 9 S2=50kmph 34. A person showing a picture and explaining to you: Brothers and sisters I have none. His father is my father’s son. In which way the person in picture relates to the person? a) Son b) father c) himself d) brother Ans: Son 35. 2. Horse started to chase dog as it relieved stable two hrs ago. And horse started to ran with average speed 22km/hr, horse crossed 10 mts road and two small pounds with depth 3m, and it crossed two small street with 200 mts length. After traveling 6 hrs, 2hrs after sunset it got dog. compute the speed of dog? 36. which is the smallest number that is divisible by 80548 to form a perfect square? a) 4 b) 5 c) 6 d) 8 37. one man ordering pizza,there r 5 different varieties in the shop,namely a,b,c,d,e. you can also order your own 5 varieties other then a,b,c,d,e.The ordered one should be in a combination of 3 varieties of shop and 2 varieties of your own taste.find how much different varieties he can order? 38. One third of a number is 3 more than one sixth of the same number find the number 39. I have 3 grandchildren.sum of elder grandson and younger grandson after 3 years is 16(not exactly).The difference the same is 15.What is the age of the elder grand son. 40. Solve the following (99*99*99 – 90*90*90)/(90*90+90*99+99*99) a) 2495 b) 9 c) 9 d) None Solution: a3  b3 = (a  b) (a2 + ab + b2) (a3  b3 ) /(a2 + ab + b2)= a  b 99 90 = 9. a) Rearrange the word given below and find to which category it belongs to REPATEKE a) Animal b) bird c) reptile d) none Ans: Bird 41. A person showing a picture and explaining to you: Brothers and sisters I have none. His father is my father’s son. In which way the person in picture relates to the person? a) Son b) father c) himself d) brother Ans: Son 1. X is 3 years yunger to Y. X's father is a businessman who invested 10000/ at 8% rate of interest n obtained his amount after 10 years. Y's father is a job holder who invested around 20000 at 2% rate n obtained his amount after 20 years.Now Compunded both of dem get around ABC rs/(dnt remenbr).After 5 years the ratio of ages of X n Y is 1:2. Now X's father is 20 years older to Y n Y' father is 30 years more than X. After 20 years again X's mother asks X's father to purchase a LCD TV whch costs around 45000/. what is the age of X n Y together? Ans: answer lies in considering two statements 2gether i.e "X is 3 years younger to Y" n "After 5 years the ratio of ages of X n Y is 1:2" 2. analogy ques: People: democracy ::wealth: X.....X is a)oligarchy b)anarchy c)monarchy d)democracy Ans: A 3. There was a scientist who after doing research , found that color of skin of animals vary with change in distance.One day he started to chase a beer .He walked 1 mile towards north , then turned and walked 1 mile towards east and then caught the beer and radioribboned the beerThen he left the beer at that spot and returned to his basestation taking a turn towards south (walked 1 mile towards south).Then what was the color of beer at that spot? a)white b)brown c)black d)grey Ans: white 4. 6 persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. hence the current average age has become 45. find the age of seventh person? Solution: Here the question appear as an easy one, but carried a lot of unwanted sentences and unwanted datas(i dint mention above) in exam which may confuse u on solving technique. Let x be current average age of first 6 persons in queue and current age of seventh person be y. Then 6x will become the sum of those 6 persons age. Now, let compute the sum of those 6 persons after two years, 6x+12 (as each and individual increase their age by 2). hence its average become (6x+12)/6 = 43 (give in question itself). So now we can compute x from above equation. (x = 41, 6x = 246) Let now we compute y, ((6x+y)/7) = 45, as we have value of x, compute y. Ans: 69 5. Horse started to chase dog as it relieved stable two hrs ago. And horse started to ran with average speed 22km/hr, horse crossed 10 mts road and two small pounds with depth 3m, and it crossed two small street with 200 mts length. After traveling 6 hrs, 2hrs after sunset it got dog. compute the speed of dog? Ans: As we have speed and travel time of horse, we can get distance travelled by it... Hence d = 22*6 = 132km, Exactly this 132km was travelled by dog in 8 hours (as it started two hours earlier). Hence speed of dog = 132/8 = 16.5km/hr Ans:16.5km/hr. 6. 3, 22 , 7, 45, 15, ? , 31 Solution: Here it appear simple, because it arranged in arranged in sequence manner, but the actual question was some what twist mentioning fibonacci series and more over question was in statements (no numbers).. hence first try to understand the question well. here let group alternate terms 3,7,15,31 (3+4 =7, 7+8 =15, 15+16=31) Similarly for second group (22,45,? (22+23 = 45, 45+46 = 91) hence ans is 91. 7. In Tnagar many buildings were under residential category.for buildings they number as 1 to 100. For shops, corporation numbered between 150 and 200 only prime numbers. how many time 6 will appear in building numbering? Solution: For 1 to 10  1 six 2 to 20  2 six Similarly upto 59 we utilise six, 6 times from 60 to 69 (including 66)  11 times from 70 to 100  3, hence ans = 5+11+3 = 19 Ans:19. 6. ((4x+3y)+(5x+9y))/(5x+5y) = ? as (x/2y) = 2 Ans: 2(simple algebra, i think u no need of explanation) 7: If we subract a number with y, we get 4 increase of number, once it got divided by y itself.. Find that number?? Ans: 12 (we can easily predict from options, as we take y as 6) 8. Jumbled letters, parakeet(answer) Ans: bird(category) 10. one question like. (209*144)^2 + (209*209)+(209*144)+(144*144) = ? Ans: here you can use calc, many(4 to 5) questions were depend upon calc alone.(no need problem solving technique). 11. Im only son for my parents. (some irrelevant statements in the middle to distract u).The man in picture is my father's son.(some irrelevant statements).who is he? Ans: he himself(blood relation type of question). 12. area of trapezium? 13. if a person moves 15km straight and turns 45km right and moves 15km straight then how much distance he needs to walk to reach starting point? 14. if pqrstu implies qrstuv then abcdefg implies what? 15. if there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours ,how many mices are required to find the poisoned can? 16. if atlantic is found in atlantic ocean ,india is found in indian ocean then which of the following cases are true 17. if a and b are mixed in 3:5 ration and b,c are mixed in 8:5 ration if the final mixture is 35 litres,find the amount of b in the final mixture 18. 1!+2!+....50!=? 19. if the first 3 no.s are 1,3,8...so on (fibonacci series) den at whch postion will u get 143? 20. The bacteria had a probability of splitting into three and a probability to die is one third of total bacteria..Let the probability be P. Some of them survived wit probability 1/5. then wic among the following relation is true? a)P=1/3+1/5*3 b)P=1/5*(1/83) c) d) Two more relations I don’t remember 21. if a tank a can be filled within 10 hrs and tank B is 1/4th filled in 19 hrs.. then wat is the duration of the tank to fill completely? 22. A man looks at a painting and tells “Neither I hv brothers nor sisters, but the person in the painting is my father’s son”. Then who is in the painting? 23. A lady had fine gloves and hats. 25 blue,7 red and 9 grey.she had to select a pair among them. But there was no light so she had to select in darkness the correct pair wit a glove and a hat. Therefore how many combinations of same color she can select? 24. A old lady had three grandchildren,the difference between two children was 3 years. Her eldest grandchild was 3 times elder than the youngest one and the elder one 2 years more than the sum of the other two. Then wat is the age of the eldest child? 25. There was a grandmother in a village who had a grandchild. Upon asking her grandchild’s age she told dat she is as older as many days old as her daughter’s age in weeks and as many days as her own age in years. The sum of the three is 130. then how old is the child? 26. (98*98*9873*73*73)/(98*98*98+73*73*73)=? 27. which is the smallest number wic on dividing 2880 to make it a perfect square? a. 6 b.5 c.4 d.3 Ans :5 28. Leena cut small cubes of 10 cubic cms each. Which she joined to form a cube wit 10 cubes length, 5 cubes in depth and 5 cubes wide. How many more small cubes does she require to form a perfect cube? 29. the first two numbers are 1 and 2. The numbers in series are 3,6,7,14, , 32? Which number comes before 32 30. The age of two people is in the ratio 6:8. the sum of their ages is 77. after 2 years the ratio of their ages becomes 5:7. wat is their present age? 31. if a and b are mixed in 3:5 ration and b,c are mixed in 8:5 ration if the final mixture is 35 litres,find the amount of b in the final mixture 32. The cost of making robot is divided into cost of material..,cost of repairing nd cost of painting in the ratio of 5:2:3..the cost usd for material is 200.Find the total cost of making the robot.? ans. 5x/10=200 so x=400 ans. 33. find 5x2y/ 2xy ? givn x/y =4 ans. Divide whole eqn by y put the value of x/y nd get the ans. 34. x^2 + y^2= 20. xy =30. find xy? ans. Apply (xy)^2 formula nd put the values 35. Similar type of ques. on the formula of x^3 + y^3. 36. There are two bowls..1 containing tea nd 1 containing water..if 1 spoon of tea from 1st bowl is transeffered to 2nd bowl nd den the 1 spoon from dis new mixture is transferd back to the 1st den the 1st bowl wil contain: a) more amount of tea in 1st than the amount of water in 2nd rest options were also like dis . means they wantd to knw..the relativ amout. 37. there are only bicycles nd 4wheelers in the parking. if the total number of wheels are 240. What can be the posibl number of cycles? ans.)2x+ 4y= 240 see options ie the value of x from the options.then chk the value of y from eqn for each option. The value of x for which y is a intger wud b the ans. 38. 2 vry simple ques. on ages..like if 3 yrs back i was 2 times of my frinds age.....nd so nd so...if u knw the basic concept u wil b able to solve dat. 39. A tank fills in the squence of 10, 20 ,40,80.... (means 10 litre in 1 hr, 20 litr i 2nd nd so).IF at the 4th hour the tank is 1/4 full..when will it be full? ans.) x/4=80 dat means capacity of tank is 320 litres. from the series we can see dat in 5th hr it's 160 nd den in 6th hr it's 320 so answer is 6 40. two simple ques. on averages like if initialy the avg. wt. of 6 students is 40...1 student joins dem nd the avg. becoms 60...den what is the age of new student? 41. In going up at the altitude of 1000km the speed is 20km/hr ,in comin back the speed is 30km/hr..den find the avg. speed? 42. The color of the beer changes with distance.I go 1mile north den 1 mile east..spotted the beer..radio ribboned the beer nd den i movd 1mile south to come back .what's the color: a.)brown b.)black c.)white d.)red' ans.) i don't knw the sol'n ..but plz try to find it out as it is the repeatd ques..i hav seen it in previous papers too. 43. A speaks truth on mon. tues,. wed...B speaks lies on sat,sun...nd so nd so...don't clearly remember dat but simple ques..practice 34 ques of dis type 44. A series ques was also dere. 45. ques. on blood relations like i hav no brothers nd sistrs. by looking at the photo i said that man in dis pic is...so nd so. 46. A vendor sells 1 apple for 1 penny, 2 grapes for 1 penny, 3 bananas for 1 penny. A man spends 7 penny and gives equal amount of fruits to each of his three daughters. What is the possible number of fruits each daughter gets? Ans: 1 apple,2 grape,2 banana 47. Simple algebraic sum….[(67*67*67)(39*39*39)] / [(67*67)+(67*39)+(39*39)] = ? We can solve this by using the formula..(a^3b^3)=(ab)(a^2+ab+b^2) 48. There was a scientist who after doing research, found that color of skin of animals vary with change in distance. One day he started to chase a beer .He walked 1 mile towards north, then turned and walked 1 mile towards east and then caught the beer and radioribboned the beer. Then he left the beer at that spot and returned to his basestation taking a turn towards south (walked 1 mile towards south).Then what was the color of beer at that spot? a)white b)brown c)black d)grey I was astonished to see this question and i am unable to think the logic behind this. 49. 5 persons standing in queue with different age group, two years ago their average age will be X(I couldn’t remember) and 6th person joined with them. hence the current average age has become Y(I couldn’t remember). find the age of seventh person? 50. Horse started to chase dog as it relieved stable three hrs ago. Avg speed of the horse was given and the time horse chased dog was also given. What is the speed of the dog? 51. 5,9,12,18,26,36,47,72,? Here odd terms have differences as multiples of 7 and even terms adds with themselves to form the next number. So answer is 75. 52. In Tnagar many buildings were under residential category. for buildings they number as 1 to 100. For shops, corporation numbered between 150 and 200 only prime numbers. how many time 4 will appear in building numbering? Ans: 19 53. Jumbled letters, choices were given whether the word is bird or city or sweet……parakeet(answer) Ans: bird(category) 54. Lion tells lie on Monday, Tuesday, and Wednesday. Rat tells lie on Thursday, Friday and Saturday. Both of them speak truth on other days. Lion tells, “Yesterday was one of the days which I tell lying”. Rat also tells, “Yesterday was one of the days which I tell lying”. what day was yesterday? 55. There were three different gloves. 13 red, 27 black and 40 green. How many gloves one has to take so as to ensure that there is at least one pair in each color? 56 Probability of occurrence of some events was given. Have to find total probability of specified group of events. 57. One person has no siblings and says,” the guy in the photo is the only son of my father ‘s son”. What is the relation of the guy to the person? 58. Difference of two numbers is 6. Product of them is 13. What is the sum of their squares? 59. Voltage and current are given, resistance was asked. V=IR 60. Speed and distance were given and time taken was asked.T=D/S 61. A problem on finding the age of the grand mother. 62. A lady builds 9cm length,10cm width,3cm height box using 3cubic cm cubes. What is the minimum number of cubes required to build the box? 63. When a pair of dice is thrown, what number has the higher probability to occur…the sum of 8 or 9 or 10? 64. A person has to make 146 pieces of a long bar. He takes 4 seconds to cut a piece. What is the total time taken by him in seconds to make 146 pieces? 65. what number should be used to divide 2880 into two perfect squares. a) 4 b) 5 c) 6 ans::: 5 66. A man goes in search of a bear north from his station and after seeing the beer he returns to his station which is in the south, then wat will be the color of the bear a) black b) white c) brown ans:::::::: white (as oly white bears can live in north and south poles) 67. They have given some history of copper and its density and its uses and applications for five or six lines ) and then asked this question........ if 7v passes to that wire and a current of 260mA then find the resistance....... ans:::::::::: .03k like this some ages prob................and some analytical probs and one blood relation prob............ 68. There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? ( 1 of _____) ? Answer: 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/32 32 will be the answer. (My friends got similar question with “3 times consecutively”; for that the answer would be 69. Peter and Paul are two friends. The sum of their ages is 35 years. Peter is twice as old as Paul was when Peter was as old as Paul is now. What is the present age of Peter? Luckily, I had this question twice. Initially I left it because of the confusing statement but when I got the same question second time with different names of the friends (Pooja and Prasad) then I gave a little extra time and solved it. Answer: 20 years. I simply substituted the answers in the statement to find the best fit, because the statement in the question was pretty confusing. 70. The ages of two friends is in the ratio 5:6. After how many years will the ages be in the ratio 7:8? Answer: 10 years. 71. (There was a long story, I’ll cut short it). There are 5 materials to make a perfume: Lilac, Balsalmic, Lemon, Woody and Mimosaic. To make a perfume that is in demand the following conditions are to be followed: Lilac and Balsalmic go together. Woody and Mimosaic go together, Woody and Balsalmic never go together. Lemon can be added with any material. (Actually they had also mentioned how much amount of one can be added with how much quantity of the other; but that’s not needed for thequestion.) All of the following combinations are possible to make a perfume EXCEPT: 1) Balsalmic and Lilac 2) Woody and Lemon 3) Mimosaic and Woody 4) Mimosaic and Lilac Answer: Mimosaic and Lilac. I have made the question here really easy to understand. But the actual question was in a twisted language and it was difficult to find the answer. It took me some time to get to the answer. 72. A girl has to make pizza with different toppings. There are 8 different toppings. In how many ways can she make pizzas with 2 different toppings. Answer: 8 * 7 = 56 73. A triangle is made from a rope. The sides of the triangle are A cm, B cm and C cm. (I do not remember the numerical value). What will be the area of the square made from the same rope? 74. What is the distance of the zintercept from the xintercept in the equation ax+by+cz+d=0. (I do not remember the values of a,b,c,d) 75. An athlete decides to run the same distance in 1/4th less time that she usually took. By how much percent will she have to increase her average speed? Answer: 33.33% 76. A horse chases a pony 3 hours after the pony runs. Horse takes 4 hours to reach the pony. If the average speed of the horse is 35 kmph, what s the average speed of the pony? (Thisquestion was really long with loads of irrelevant statement) 77. A man went 1mile to east den 1mile to north (un wanted stuff) and killed a bear what is the color of the bear? Answer: White 78. Out of 6 children the youngest is boy then find the probability that all the remaining children are boys. Answer: 1/2^5 = 1/32 79. Some age, average related problems (practice R. S.Aggarwal ) 80. (1/2) of a number is 3 times more than the (1/6) of the same number..? 81. There are two pipes A and B. If A filled 10 liters in hour B can fills 20 liters in same time. Likewise B can fill 10, 20, 40, 80,160….if B filled in (1/16) th of a tank in 3 hours, how much time will it take to fill completely? Answer: 7 hours 82. In a market 4 man are standing .the average age of the four before 4years is 45, after some days one man is added and his age is 49.what is the average weight of all? Answer: 49 83. The three sides of a triangle are given.18, 18, 28 cms and this triangle is conveted into a square. so what will be the area of the square generated? Answer: – (18+18+28)/4. Then you will get the 1 side of a square and now find the area of a square.i.e, side^2 84. One train travels 200m from A to B with 70 km/ph. and returns to A with 80kmph, what is the average of their speed? Answer: apply 2xy/x+y 85. An equation of the form 7x+17y+ 3z=54. Find the difference between x intercept and z intercept? Hint: x/a+y/b+z/c=1 Answer: convert the above equation to this form and see the difference between a and c then you will get the answer 86. Permutation problem don’t remember exactly, but it was almost like there are n people sitting. Find the number of handshakes 87. A pizza shop, there were 2 kinds of pizzas available. But now they have introduces 8 new types, a person buy two different type pizzas of new type in how many ways he can select? Answer: 8 X 7=56 88. Average wt of class is (some number) kg after adding wt of the teacher average wt of class becomes some number kg then what is the wt of the teacher?? 89. Series Problem like 4 12 x 44 46 132 134. Find x? (I could not solve out this in exam). 90. There are 1000 pillars for a temple. 3 friends Linda, Chelsey, Juli visited that temple. (Som unrelated stuff) Linda is taller than Chelsey and taller than 2 of 1000 pillars. Juli is shorter than Linda. Find the correct sentence? – > a) Linda is shorter among them – >b) Chelsey is taller than Juli – > c) Chelsey is shorter than Juli – > d) Cannot determine who is taller among Chelsey and Juli Answer : d 91. A toy train can make 10 sounds sound changes after every 4 min………………………….. now train is defective and can make only 2 sounds…………………………….. Find probability that same sound is repeated 3 times consecutively (1 OUT OF __)? 1. 16 2. 8 3. 12 4. 4 Answer : (1/2)*(1/2)*(1/2) = (1/8) 92. Probability problem (little tricky) 93. Entry ticket to an exhibition ranges from 1p to 7p. You need to provide exact change at the counter. You have 7p coin. In how many parts will u divide 7p so that u will provide the exact change required and carry as less coins as possible? a) 8 b) 7 c) 5 d) 3 (I cud not solve out the answer in exam) 93. Some Statement and Conclusion type problems 94. Dhoni and Ponting are waiting for the toss to happen. Umpire found that the coin to be tossed is missing. Ponting then takes a dice (16) from his pocket and asks the umpire to toss with it. Umpire feels both the captains may not get fair chance with dice. Dhoni den suggests a solution to umpire which den wud give fair chance to both captains. What would be the idea of Dhoni? a) Toss the dice if even no comes captain wil win the toss and if it is odd he loses. 95. 911, 1822, 3644,72 _______ 96. (423  383 )/ (422 – (42.38) + 382) 97. A cube is made of small cubes of dimensions 3 units width, 7 units length and 8 units deep. Now how many small cubes can be saved if a hollow cube is made of same dimensions. Ans: 138 98. Apple costs 1rs, banana costs 2rs, orange costs 4rs. A father spends 7rs to buy equal amount of fruits to his three kids. Find of the amount of fruits he bought… ans: 1 each so that each get a min of 1 fruit. 99. A hunter leaves his cabin early in the morning and walks one mile due south. Here he sees a bear and starts chasing it for one mile due east before he is able to shoot the bear. After shooting the bear, he drags it one mile due north back to his cabin where he started that morning. What color is the bear? 100. It is the class with the seating arrangement in 4 rows and 8 columns. When the teacher says 'start' the girl who is sitting in first row and first column will say 1, then the next girl sitting behind her will say 4, the next girl sitting behind that girl will say 7, in a particular order each girl is telling a number, the following girls told 10, 13 next turn is yours what u will say? 101. if a person moves 15km straight and turns 45km right and moves 15km straight then how much distance he needs to walk to reach starting point? 102. if a and b are mixed in 3:5 ration and b,c are mixed in 8:5 ration if the final mixture is 35 litres,find the amount of b in the final mixture 103. Two contain milk and oil of same amount. Now if one spoon of milk is taken and miked with oil. Again a spoon of mixture is mixed with milk. Now which of the following statements is true???? 104. A horse chases a pony which left 3 hrs before after 5 hrs the horse cought the pony the distance travelled will be given and the speed of horse ill be give we have to find speed of pony. Answer 16.5km/hr. 105. Paul was 3 times as old a alice four years later presently paul is 6 times as old as alice Find alice age 106. Sum with Fibonacci series 107. if there are 30 cans out of them one is poisoned if a person tastes very little he will die within 14 hours so if there are mice to test and 24 hours, how many mices are required to find the poisoned can? 108. 6 persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. hence the current average age has become 45. find the age of seventh person? 109. Electrical circuit find resistance v=12v and current =426 ma so answer is .3 resistance, based on formula v=ir 110. 3, 22 , 7, 45, 15, ? , 3 answer is 91 111. In Tnagar many buildings were under residential category.for buildings they number as 1 to 100. For shops, corporation numbered between 150 and 200 only prime numbers. how many time 6 will appear in building numbering? Ans: For 1 to 10  1 six 2 to 20  1 six Similarly upto 59 we utilise six, 5 times from 60 to 69 (including 66)  11 times from 70 to 100  3, hence ans = 5+11+3 = 19 112. ((4x+3y)+(5x+9y))/(5x+5y) = ? as (x/2y) = 2 113. If we subract a number with y, we get 4 increase of number, once it got divided by y itself.. Find that number?? Ans: 12 114. Find the least no. which wen divide gives 2880 a perfect square ans is 15 115. (209*144)^2 + (209*209)+(209*144)+(144*144) = ? 116. One third of a number is 3 more than one sixth of the same number find the number 117. 3, 22 , 7, 45, 15, ? , 31 118. 6 persons standing in queue with different age group, after two years their average age will be 43 and seventh person joined with them. hence the current average age has become 45. find the age of seventh person? Solution: Here the question appear as an easy one, but carried a lot of unwanted sentences and unwanted datas(i dint mention above) in exam which may confuse u on solving technique. Let x be current average age of first 6 persons in queue and current age of seventh person be y. Then 6x will become the sum of those 6 persons age. Now, let compute the sum of those 6 persons after two years, 6x+12 (as each and individual increase their age by 2). hence its average become (6x+12)/6 = 43 (give in question itself). So now we can compute x from above equation. (x = 41, 6x = 246) Let now we compute y, ((6x+y)/7) = 45, as we have value of x, compute y. Ans: 69 119. Horse started to chase dog as it relieved stable two hrs ago. And horse started to ran with average speed 22km/hr, horse crossed 10 mts road and two small pounds with depth 3m, and it crossed two small street with 200 mts length. After traveling 6 hrs, 2hrs after sunset it got dog. compute the speed of dog? Ans: As we have speed and travel time of horse, we can get distance travelled by it... Hence d = 22*6 = 132km, Exactly this 132km was travelled by dog in 8 hours (as it started two hours earlier). Hence speed of dog = 132/8 = 16.5km/hr 120. If we subract a number with y, we get 4 increase of number, once it got divided by y itself.. Find that number?? Ans: 12 (we can easily predict from options, as we take y as 6) 121. (209*144)^2 + (209*209)+(209*144)+(144*144) = ? 122. Solve the following (99*99*99 – 90*90*90)/(90*90+90*99+99*99) a) 2495 b) 9 c) 9 d) None Solution: a3  b3 = (a  b) (a2 + ab + b2) (a3  b3 ) /(a2 + ab + b2)= a  b 99 90 = 9 123. There is a King telling a story that there are three friends Alen, Karan and Helen They went to a picnic for a long tour. They enjoyed well. They carried all necessaries which they want to utilize there. Here Alen age is 3 times the age of Helen 3 years ago. Helen is twice the age of Karan after 2 years. What is the present age of Alen. 124. Some animals change their color in some climatic conditions. So a scientist observed a bear for a mile from north to south. He tagged it to recognize. Then he travelled along with that from south to north. What is the color of the bear now? a) Brown b) white c) black d) gray Ans: White 125. In mathematics amstrong number is generated by 0 and 1 numbers. Two friends in a class want to generate a series like prime series. They generated a series starts with 6 and 6. They got a series as 7, 13, 18…..56 they asked a friend to find the next number which will follow by 111. You are their classmate. You told them that the series is very simple. Tell the number… 126. There are two buckets with 1 litre of water in one and 1litre of pepsi in other. One tumbler of water is mixed with pepsi in 2nd bucket. Then tumbler of mixture is taken from 2nd bucket and mixed in 1st bucket. Then which statement is true. a) Content of pepsi in first bucket is more than the content of water in second bucket b) Content of pepsi in first bucket is less than the content of water in second bucket. c) No statement is correct d) Both pepsi and water are same level. 127. A fast horse started chasing a pony after 3 hours it started from stable. Pony ran across the Texas, Canada and some other places. It crossed 3 stroms and 10 meters way 5 times. After 6 hours finally horse caught pony by the time sun sets down and moon sets up it took 4 hours for this. Horse chased with 75kmph then what is the exact speed of Pony. Solution: S1 * T1 = S2 * T2 S1= 75kmph, S2=? T1=6hrs T2=6+3 hrs 75 * 6 = S2 * 9 S2=50kmph 128. A person showing a picture and explaining to you: Brothers and sisters I have none. His father is my father’s son. In which way the person in picture relates to the person? a) Son b) father c) himself d) brother Ans: Son 129. 2. Horse started to chase dog as it relieved stable two hrs ago. And horse started to ran with average speed 22km/hr, horse crossed 10 mts road and two small pounds with depth 3m, and it crossed two small street with 200 mts length. After traveling 6 hrs, 2hrs after sunset it got dog. compute the speed of dog? 130 which is the smallest number that is divisible by 80548 to form a perfect square? a) 4 b) 5 c) 6 d) 8 131. one man ordering pizza,there r 5 different varieties in the shop,namely a,b,c,d,e. you can also order your own 5 varieties other then a,b,c,d,e.The ordered one should be in a combination of 3 varieties of shop and 2 varieties of your own taste.find how much different varieties he can order? 132. One third of a number is 3 more than one sixth of the same number find the number 133. I have 3 grandchildren.sum of elder grandson and younger grandson after 3 years is 16(not exactly).The difference the same is 15.What is the age of the elder grand son. 134. Solve the following (99*99*99 – 90*90*90)/(90*90+90*99+99*99) a) 2495 b) 9 c) 9 d) None Solution: a3  b3 = (a  b) (a2 + ab + b2) (a3  b3 ) /(a2 + ab + b2)= a  b 99 90 = 9. 135. Rearrange the word given below and find to which category it belongs to REPATEKE a) Animal b) bird c) reptile d) none Ans: Bird 136. A person showing a picture and explaining to you: Brothers and sisters I have none. His father is my father’s son. In which way the person in picture relates to the person? b) Son b) father c) himself d) brother Ans: Son 137. Two bowls are taken, one contains water and another contains tea.one spoon of water is added to second bowl and mixed well, and a spoon of mixture is taken from second bowl and added to the second bowl. Which statement will hold good for the above? (Ans: second liquid in first bowl is smaller than the first mixture in second bowl) 138. Which is the smallest no divides 2880 and gives a perfect square? a.1 b.2 c.5 d.6 Ans: c 139. Form 8 digit numbers from by using 1, 2,3,4,5 with repetition is allowed and must be divisible by4? a.31250 b.97656 c.78125 d.97657 Ans: c 140. One problem on (a3b3)/(a2+ab+b2) Ans: ‘ab’ 141. Rearrange and categorize the word ‘RAPETEKA’? Ans: bird 142. In school there are some bicycles and 4wheeler wagons.one Tuesday there are 190 wheels in the campus. How many bicycles are there? Ans: 15 143. Key words in question (Fibonacci series, infinite series, in the middle of the question one number series is there….I got the series 3 12 7 26b 15? Ans:54 (Logic: 3*2+1=7 12*2+2=26 7*2+1=15 26*2+2=54) 144. A father has 7 penny’s with him and 1 water melon is for 1p, 2chickoos for 1p, 3 grapes foe 1p.he has three sons. How can he share the fruits equally? Ans: 1 watermelon,2chickoos,1grape 145. A lies on mon, tues, wed and speak truths on other days, B lies on thur, fri, sat and speaks truths on other days.. one day a said I lied today and B said I too lied today. What is the day? 146. Man, Bear, North, South, walks. Ans: White 147. (1/2) of a number is 3 times more than the (1/6) of the same number? Ans: 9 148. There are two pipes A and B. If A filled 10 liters in hour B can fills 20 liters in same time. Likewise B can fill 10, 20, 40, 80,160….if B filled in (1/16) th of a tank in 3 hours, how much time will it take to fill completely? Ans:7 hours 149. KEYWORDS:T.Nagar,Chennai,1100,prime numbers b/n 140180,How many 2’s are there? Ans: 20 (Not only 2’s ,1’s,3’s,4’s,5’s,6’s,7’s,8’s,9’s,0’s also 20) 150. One question has last part like difference between two terms is 9 and product of two numbers is 14, what is the squares of sum of numbers? Ans:109 151. A man is standing before a painting of a man and he says I have no bro and sis and his father is my father’s son? Ans: His son 152. What is the value of [(3x+8Y)/(x2Y)]; if x/2y=2? Ans:10 {the numerical may change) 153. A pizza shop made pizzas with to flavours.in home there are ‘N’ different flavors, in that ‘M’ flavors are taken to made pizza.in how many ways they can arrange? (Logic: NcM ) 154. One grandfather has three grandchildren, two of their age difference is 3, eldest child age is 3 times youngest child’s age and eldest child’s age is two times of sum of other two children.What is the age of eldest child? Ans:15 155. In a market 4 man are standing .the average age of the four before 4years is 45,aftyer some days one man is added and his age is 49.what is the average weight of all? Ans: 49 156. KEYWORDS: one organization ,material labor and maintenance are in the ratio of 4:6:7,the material cost is:100,what is the total cost? Ans: 425 157. KEYWORDS: density, reluctance, sensitivity, voltage ,current, what is the resistance Formula is “R=V/I” 158. KEYWORDS: Sports readers,10 tables,4chairs per table, each table has different number of people then how many tables will left without at least one person? Ans : 6 159. KEYWORDS: Die, card, coin, b/n 2 to 12 Ans: All are equal 160. In a school for a student out of a 100 he got 74 of average for 7 subjects and he got 79 marks in 8th subject. what is the average of all the subjects? Ans: 74.625 161. In a question ,last part has ,the ages of two people has the ratio of 6:6 and by adding the numbers we get 44,after how many years the ratio would be 8:7? Ans: 8 162. Two years before Paul’s age is 2times the Alice age and the present age of Paul is 6times the Alice. what is the presents Paul’s age???( 3years) “u try to solve this question once” 163. One train travels 200m from A to B with 70 km/ph. and returns to A with 80kmph, what is the average of their speed? The Following Questions were given by TCS: 1) A pie is to be divided among 20 people. A man eats 3 pieces, a woman eats 2 pieces and a child eats ½ a piece of pie. What is the number of men, women children, so that 20 people in total and everyone get the same pie? There are 20 pieces of pie in all. o 7 women, 1 man, 12 children o 5 women, 1 man, 14 children o 4 women, 2 men, 12 children 2) A school yard contains only bicycles and 4 wheeled wagons. On Tuesday, the total number of wheels in the schoolyard was 114. What would be the possible number of bicycles? o 18 o 17 o 16 o 8 3) Bob, Peter, Oliver and 2 girls –Raven and Chelsey are to be seated in a row. Raven often gets sits to left of Bob. No girl sits at extreme positions and middle positions. Peter always sits at the extreme position. Who sits to the right of Chelsey? o Oliver o Bob o Peter/Oliver o Peter 4) There are 7 children and the youngest child is a boy. What is the probability that all of them are boys is 1 in o 2! o 64 o 128 o 2 5) A taxi driver commenced his journey from a point and he drove 10 km towards north and turned to his left and drove another 20 km. After waiting to meet a friend here, he turned to his right and continued to drive another 10 km. In which direction is he now? o West o South o North o East 6) A seamstress buys a certain amount of Gingham cloth which comes in rolls that are exactly 56 inches wide. She has also bought a certain length of Seek sucker cloth and 35 inches wide. The seamstress first focuses on the Gingham roll ad discovers that she has 116 yards of Gingham and she wants to divide the gingham into 116 lengths of 1 yard each. She wants to have twice as many pieces of seek sucker as she does of the Gingham. It takes 4 seconds to cut each length of Gingham. Working nonstop, how long (in seconds) will it take her to cut all 116 pieces? o 464 o 460 o 463 o 465 7) Determine the distance between xintercept and 2intercept of the plane where equation is 6x+8y32=72. o 3 o 26.83 o 9 o 25.63 8) When Rajeev was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Rajeev’s brother is 6 years older than Rajeev and his mother is 3 years younger than his father, how old was Rajeev’s sister when Rajeev was born? o 15 o 7 o 17 o 10 9) There are two water tanks A & B, where A is smaller than B. While water fills at the rate of one litre every hour in A, it gets filled up litres10, 20, 40, 80, 160 in tank B. (At the end of first hour, B has 10 litres and at the end of second hour, it has 20 and 30 ml.) If tank B is 1/16 filled after 13 hours. What is the total duration required to fill completely? o 18 hr o 4 hr o 16 hr o 7 hr. 10) 20 people meet and shake hands. The maximum number of hand shakes possible if there is to be no ‘cycle’ of handshakes is( a cycle of handshake is a sequence of people a1,a2,…..ak)such that people(a1,a2),(a2,a3)…..(a(k1),ak),(a2,a1) shake hand is o 16 o 18 o 19 o 17 11) Peter is twice as old as Paul was when Peter was as old as Paul is now. Combined age of Peter and Paul is 30 years. How old is Peter now? o 15 o 22 o 20 o 17 12) At the college entrance exam, a candidate is admitted according to whether he has passed or failed the test. Of the candidates who are really capable, 80 % pass the test and of the incapable, 25 % pass the test. Given that 40 % of the candidates are really capable, then the proportion of the really capable students who can pass the test to the total students who can pass is about: o 68 o 70 o 75 o 73 13) A toy train produces at least 10 different tunes when it moves around a circular toy track of radius 5m at 10 m/min. However, the toy train is defective and it now produces only 2 different tunes at random. What are the odds that toy train produces 6 consecutive music tunes of the same type. o 32 o 64 o 36 o 6 14) NY public library is one of the world’s greatest repositories of books and journals. It has a beautiful reading room facing Manhattan’s famous 5th Avenue. In the reading room are10 reading spots. Each reading spot consists of a round table with 4 chairs placed around it. There are some readers such that in each occupied reading spot, there are different numbers of readers. If in all there are10 readers, how many spots are empty? o 6 o none o 5 o 4 15) A tap can fill the tank in 15 minutes and another can empty it in 8 minutes. If the tank is already half full and both the taps are opened together, the tank will be: o filled in 12 min o emptied in 12 min o filled in 8 min o emptied in 8 min 16) Ferrari S.P.A is an Italian sports car manufactured based in Manonello, Italy. Founded by Enzo Ferrari in 1928 as Sarderi Ferrari, the cosponsored drivers and manufactured race cars before moving into production of streetlegal vehicles in 1947 as Ferrari S.P.A. Throughout its history, the company has been noted for its continued participation in racing especially Formula One, where it has enjoyed great success. Rohit once bought a Ferrari. It could go 2 times as fast as Mohit’s old Mercedes. If the speed of Mohit’s Mercedes is 43 km/hr and the distance traveled by the Ferrari is 925 km, find the total time taken for Rohit to drive the distance. o 11 hr o 21 hr o 46.2 hr o 10.76 hr 17) A hunter walked one kilometer south from his camp. Then he walked one kilometer west. There he shot a bear. Then he walked one kilometer north, and found that he was back at his camp. What color was the bear? o Black o White o Brown o None of the above 18) A rope of given length is used to form a triangle of sides 23, 24, 34 cm. If the same rope is used to form a square, what would be the area of square? o 20.25 sq. cm o 203.06 sq. cm o 729 sq. cm o 410.06 sq. cm 19) Samantha is taller than Chelsea and taller than two of 100 pillars. Ann is shorter than Samantha and 3 pillars. Which is true? 20) In the story of Alice in wonderland, Paul will be twice as old as Alice. Presently, he is 4 times as old. How old is Paul? o 4 o 5 o 3 o 7 21) The ratio of Rita's age to her mother's age is 3:8. The difference of their ages is 35 years. The ratio of their ages after 4 years will be: o 7:12 o 5:12 o 38:48 o 42:47 
#20
9th April 2012, 12:58 PM




Re: Previous years placement papers of TCS? Tips to clear the tests and interview?
Hi
There are 3 stages in recruitment procedure of TCS 1)written test:in this the questions are fully aptitude. Refer book Agarval it's enough.and read previous year questions most of time they will repeat. 2)Technical Interview: This include questions fully technical related to programming of C/C++ 3)HR interview:This stage include questions related to general and personal ability check questions all the best regards arun 
