Education and Career Forum

please send me latest TCS placement papers with solution.. its urgent

Please help!!

October 27th, 2010

Written Test Round:

1) Two pipes A and B fill at A certain rate B is filled at 10,20,40,80,. If 1/4 of B if filled in 21 hours what time it will take to get completely filled

Ans: 23

2) Find average speed if a man travels at speed of 24kmph up and 36kmph down at an altitude of 200m. Formula is 2xy/(x+y)

3) 3, 15, x, 51, 53,159,161. Find X

Ans: 17

3) friends A, B, C went for week end party to McDonald’s restaurant and there they measure there weights in some order IN 7 rounds. A;B;C;AB;BC;AC;ABC. Final round measure is 155 kg then find the average weight of all the 7 rounds?

Ans: 4(155)/7=31

5) 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 )?

Ans:1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/32

6) 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?

Ans(A+B+C)/4)2

7) (There was a long story, I’ll cut short it). There are 5 materials to make a perfume: Lilac, Balsamic, Lemon, and Woody and MI mosaic. To make a perfume that is in demand the following conditions are to be followed: Lilac and Balsamic go together. Woody and MI mosaic go together; Woody and Balsamic 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 the question.) All of the following combinations are possible to make a perfume except:
1) Balsamic and Lilac
2) Woody and Lemon
3) MI mosaic and Woody
4) MI mosaic and Lilac

8) What is the distance of the z-intercept from the x-intercept in the equation ax+by+cz=d (I do not remember the values of a, b, c, d).

Ans: sqrt ((d/a) 2+ (d/c) 2)

9) (1/3) of a number is 3 times more than the (1/6) of the same number?

Ans:18

10) There are 12 boys in a family. Youngest child is a boy. What is the probability of all are boys?
a) 2 b) 2! C) 2048 d) 1024

11) A boy bought a roll A of 56 inches wide and 141 yards long. He also bought B of 77 inches wide of length 333yards. We don’t want any details of B. Some irrelevant matter. Final question is Time taken for cutting A into 1 yard piece is 2 seconds. Time taken to cut into 141 pieces of 1 yard each is?

Ans: 2(140) =240

12) A Person buys a horse for 15 ponds, after one year he sells it for 20 pounds. After one year, again he buys the same horse at 30 pounds and sells it for 40 pounds. What is the profit for that person?

Ans: 15 pounds

13) John buys a cycle for 31 dollars and given a cheque of amount 35 dollars. Shop Keeper exchanged the cheque with his neighbor and gave change to John. After 2 days, it is known that cheque is bounced. Shop keeper paid the amount to his neighbor. The cost price of cycle is 19 dollars. What is the profit/loss for shop keeper?

Ans: I couldn’t solve it.

14) In a family there are some boys and girls. All boys told that they are having equal no of brothers and sisters and girls told that they are having twice the no. of brothers than sisters. How many boys and girls present in a family?

Ans:4 boys and 3 girls

15) There is a die with 10 faces. It is not known that fair or not. 2 captains want to toss die for batting selection. What is the possible solution among the following?
a) If no. is odd it is head, if no. is even it is tail
b) If no. is odd it is tail, if no. is even it is head
c) Toss a die until all the 10 digits appear on top face. And if first no. in the sequence is odd then consider it as tail. If it is even consider it as head.

I didn’t remembered last option and I don’t know answer.

16) 2 years ago of A is x times that of B. 3 Years hence the age of A is 4/3 times of B. What is the present age of B in binary form? I didn’t remember the exact values of x and y. You can solve easily.

17) Metal strip of width ‘x’ cm. 2 metal strips are placed one over the other, then the combine length of 2 strips is ‘y’. If ‘z’ strips are placed in that manner. What is the final width of that arrangement?

Ans: (z-1) (y-x) +x.

18) There are 100 men and 100 women on the dance floor. They want to dance with each other. Then which of the following statements is always true:
a) There are 2 men who danced with equal no. of women’s
b) There are 2 women who danced with equal no. of men

19) A game is played between 2 players and one player is declared as winner. All the winners from first round are played in second round. All the winners from second round are played in third round and so on. If 8 rounds are played to declare only one player as winner, how many players are played in first round

20) There are 3 boys A, B, C and 2 Girls D, E. D always sit right to A. Girls never sit in extreme positions and in the middle position. C always sits in the extreme positions. Who is sitting immediate right to E?

21) 49 members attended the party. In that 22 are males, 17 are females. The shake hands between males, females, male and female. Total 12 people given shake hands. How many such kinds of such shake hands are possible?

22) There are 1000 pillars for a temple. 3 friends Linda, Chelsey, Juli visited that temple. (Some unrelated stuff) Linda is taller than Chelsea and taller than 2 of 1000 pillars. Julia is shorter than Linda. Find the correct sentence?
a) Linda is shorter among them
b) Chelsea is taller than Julia
c) Chelsea is shorter than Julia
d) Cannot determine who is taller among Chelsea and Julia

23) Entry ticket to an exhibition ranges from 1p to 31p. You need to provide exact change at the counter. You have 31p coin. In how many parts will u divide 31p so that u will provide the exact change required and carry as less coins as possible?
a) 22 b) 31 c) 6 d) 32

24) 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:18

Dear friend,
TCS is a MNC and well reputated company as well as TCS is one of the leading company in the world...
I will send you some Placement papers in attechment...

Dear friend,
TCS is a MNC and well reputated company as well as TCS is one of the leading company in the world...
I will send you some Placement papers in attechment...

ok i will some of the question check it out , you will feel better

H.C.F and L.C.M Test 2


6.
The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is:

A. 101 B. 107
C.
111
D. 185
View Answer Workspace Report Discuss in Forum
7.
Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:

A.
40
B. 80
C. 120 D. 200
View Answer Workspace Report Discuss in Forum
8.
The G.C.D. of 1.08, 0.36 and 0.9 is:

A. 0.03 B. 0.9
C.
0.18
D. 0.108
View Answer Workspace Report Discuss in Forum
9.
The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:

A. 1 B.
2
C. 3 D. 4
View Answer Workspace Report Discuss in Forum
10.
The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:

A. 74 B. 94
C. 184 D.
364

mostly question will be asked from this or this kind of model only, because i check with that,Best of luck

next set of question in H.C.F and L.C.M


6.
The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is:

A. 101 B. 107
C.
111
D. 185
View Answer Workspace Report Discuss in Forum
7.
Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:

A.
40
B. 80
C. 120 D. 200
View Answer Workspace Report Discuss in Forum
8.
The G.C.D. of 1.08, 0.36 and 0.9 is:

A. 0.03 B. 0.9
C.
0.18
D. 0.108
View Answer Workspace Report Discuss in Forum
9.
The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:

A. 1 B.
2
C. 3 D. 4
View Answer Workspace Report Discuss in Forum
10.
The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:

A. 74 B. 94
C. 184 D.
364


Best of luck, i will send the answer later, try this out

Test 4 on HCF and LCM



Find the lowest common multiple of 24, 36 and 40.

A. 120 B. 240
C.
360
D. 480
View Answer Workspace Report Discuss in Forum
12.
The least number which should be added to 2497 so that the sum is exactly divisible by 5, 6, 4 and 3 is:

A. 3 B. 13
C.
23
D. 33
View Answer Workspace Report Discuss in Forum
13.
Reduce 128352 to its lowest terms.
238368
A.
3
4
B.
5
13
C.
7
13
D.
9
13
View Answer Workspace Report Discuss in Forum
14.
The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is:

A. 1677 B.
1683
C. 2523 D. 3363
View Answer Workspace Report Discuss in Forum
15.
A, B and C start at the same time in the same direction to run around a circular stadium. A completes a round in 252 seconds, B in 308 seconds and c in 198 seconds, all starting at the same point. After what time will they again at the starting point ?

A. 26 minutes and 18 seconds
B. 42 minutes and 36 seconds
C. 45 minutes
D.
46 minutes and 12 seconds


Best of luck, work out all question, then only you get the speed

Test 5


try this out

16.
The H.C.F. of two numbers is 11 and their L.C.M. is 7700. If one of the numbers is 275, then the other is:

A. 279 B. 283
C.
308
D. 318
View Answer Workspace Report Discuss in Forum
17.
What will be the least number which when doubled will be exactly divisible by 12, 18, 21 and 30 ?

A. 196 B.
630
C. 1260 D. 2520
View Answer Workspace Report Discuss in Forum
18.
The ratio of two numbers is 3 : 4 and their H.C.F. is 4. Their L.C.M. is:

A. 12 B. 16
C. 24 D.
48
View Answer Workspace Report Discuss in Forum
19.
The smallest number which when diminished by 7, is divisible 12, 16, 18, 21 and 28 is:

A. 1008 B.
1015
C. 1022 D. 1032
View Answer Workspace Report Discuss in Forum
20.
252 can be expressed as a product of primes as:

A.
2 x 2 x 3 x 3 x 7
B. 2 x 2 x 2 x 3 x 7
C. 3 x 3 x 3 x 3 x 7 D. 2 x 3 x 3 x 3 x 7

Best of luck,work out

Test 6


21.
The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is:

A. 15 cm B. 25 cm
C.
35 cm
D. 42 cm
View Answer Workspace Report Discuss in Forum
22.
Three numbers which are co-prime to each other are such that the product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is:

A. 75 B. 81
C.
85
D. 89
View Answer Workspace Report Discuss in Forum
23.
Find the highest common factor of 36 and 84.

A. 4 B. 6
C.
12
D. 18
View Answer Workspace Report Discuss in Forum
24.
Which of the following fraction is the largest ?

A.
7
8
B.
13
16
C.
31
40
D.
63
80
View Answer Workspace Report Discuss in Forum
25.
The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8 is:

A. 504 B. 536

best of luck, if you can't able be find the answer, message me

Test 7


26.
The greatest number which on dividing 1657 and 2037 leaves remainders 6 and 5 respectively, is:

A. 123 B.
127
C. 235 D. 305
View Answer Workspace Report Discuss in Forum
27.
Which of the following has the most number of divisors?

A. 99 B. 101
C.
176
D. 182
View Answer Workspace Report Discuss in Forum
28.
The L.C.M. of two numbers is 48. The numbers are in the ratio 2 : 3. Then sum of the number is:

A. 28 B. 32
C.
40
D. 64
View Answer Workspace Report Discuss in Forum
29.
The H.C.F. of 9 , 12 , 18 and 21 is:
10 25 35 40
A.
3
5
B.
252
5
C.
3
1400
D.
63
700
View Answer Workspace Report Discuss in Forum
30.
If the sum of two numbers is 55 and the H.C.F. and L.C.M. of these numbers are 5 and 120 respectively, then the sum of the reciprocals of the numbers is equal to:

A.
55
601
B.
601
55
C.
11
120
D.
120
11

Best of luck,work it out,do well

Next topic

Square root

Square Root:

If x2 = y, we say that the square root of y is x and we write y = x.

Thus, 4 = 2, 9 = 3, 196 = 14.

Cube Root:

The cube root of a given number x is the number whose cube is x.

We, denote the cube root of x by x.

Thus, 8 = 2 x 2 x 2 = 2, 343 = 7 x 7 x 7 = 7 etc.

Note:

1. xy = x x y

2.
x
y
= x = x x y = xy .
y y y y


1.
The cube root of .000216 is:

A. .6 B.
.06
C. 77 D. 87
View Answer Workspace Report Discuss in Forum
2.
What should come in place of both x in the equation x = 162 .
128 x
A.
12
B. 14
C. 144 D. 196
View Answer Workspace Report Discuss in Forum
3.
The least perfect square, which is divisible by each of 21, 36 and 66 is:

A.
213444
B. 214344
C. 214434 D. 231444
View Answer Workspace Report Discuss in Forum
4.
1.5625 = ?

A. 1.05 B.
1.25
C. 1.45 D. 1.55
View Answer Workspace Report Discuss in Forum
5.
If 35 + 125 = 17.88, then what will be the value of 80 + 65 ?

A. 13.41 B. 20.46
C. 21.66 D.
22.35

Best of luck, work it our

Test 2



1.
The cube root of .000216 is:

A. .6 B.
.06
C. 77 D. 87
View Answer Workspace Report Discuss in Forum
2.
What should come in place of both x in the equation x = 162 .
128 x
A.
12
B. 14
C. 144 D. 196
View Answer Workspace Report Discuss in Forum
3.
The least perfect square, which is divisible by each of 21, 36 and 66 is:

A.
213444
B. 214344
C. 214434 D. 231444
View Answer Workspace Report Discuss in Forum
4.
1.5625 = ?

A. 1.05 B.
1.25
C. 1.45 D. 1.55
View Answer Workspace Report Discuss in Forum
5.
If 35 + 125 = 17.88, then what will be the value of 80 + 65 ?

A. 13.41 B. 20.46
C. 21.66 D.
22.35

best of luck, word hard success is yours, work it out

test 6


14.
How many two-digit numbers satisfy this property.: The last digit (unit's digit) of the square of the two-digit number is 8 ?

A. 1 B. 2
C. 3 D.
None of these
View Answer Workspace Report Discuss in Forum
15.
The square root of 64009 is:

A.
253
B. 347
C. 363 D. 803

Best of luck, work hard

Next topic is chain rule

1.
3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

A. 9 B. 10
C. 11 D.
12
View Answer Workspace Report Discuss in Forum
2.
If the cost of x metres of wire is d rupees, then what is the cost of y metres of wire at the same rate?

A.
Rs. xy
d
B. Rs. (xd)
C. Rs. (yd) D.
Rs. yd
x
View Answer Workspace Report Discuss in Forum
3.
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?

A. 648 B.
1800
C. 2700 D. 10800
View Answer Workspace Report Discuss in Forum
4.
A fort had provision of food for 150 men for 45 days. After 10 days, 25 men left the fort. The number of days for which the remaining food will last, is:

A.
29 1
5
B.
37 1
4
C.
42
D. 54
View Answer Workspace Report Discuss in Forum
5.
39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?

A. 10 B.
13
C. 14 D. 15

Best of luck

test 2


6.
A man completes of a job in 10 days. At this rate, how many more days will it takes him to finish the job?

A. 5 B.
6
C. 7 D.
7 1
2
View Answer Workspace Report Discuss in Forum
7.
If a quarter kg of potato costs 60 paise, how many paise will 200 gm cost?

A.
48 paise
B. 54 paise
C. 56 paise D. 72 paise
View Answer Workspace Report Discuss in Forum
8.
In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk?

A. 1 B.
1
40
C.
40
D. 80
View Answer Workspace Report Discuss in Forum
9.
A wheel that has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller wheel has made 21 revolutions, then the number of revolutions mad by the larger wheel is:

A. 4 B.
9
C. 12 D. 49
View Answer Workspace Report Discuss in Forum
10.
If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days?

A. 1 B.
7
2
C.
7
D. 49
Best of luck, word hard to get the success

plz send me latest TCS placement papers with solution...its mandetary for me plz

hello friend,

for the Latest TCS placement papers you go through this link:
http://www.jobsassist.com/placementpapers/tcs.asp

you ll get all the papers of TCS .

good luck...........

hi!

You can find the previous years question papers as well as job interviews of TCS by visiting the links below:

http://placementpapers.net/helpingroot/tcs

http://www.indiastudychannel.com/res...paper-TCS.aspx

http://www.yuvajobs.com/tcs-paper.asp

hii
Latest TCS placement papers with solutions
for the Latest TCS placement papers you go through this link:
http://www.jobsassist.com/placementpapers/tcs.asp

you ll get all the papers of TCS .

friends
kindly find the attachment below to see solved tcs papers.!!!

i need tcs latest placement papers with solutions please send them to my e-mail id
thank you

hi,
Latest TCS placement papers with solutions
for the Latest TCS placement papers you go through this link:
http://www.jobsassist.com/placementpapers/tcs.asp

thank

Originally Posted by narrasridhar

i need tcs latest placement papers with solutions please send them to my e-mail id
thank you

Attached some of the previous year model question papers of TCS and the 451 question pattern of TCS in this post... kindly check it over...

TCS EXAM PATTERN :

-> 35 questions in 80 mins which consists of quantitative and reasoning questions only.

-> Try to study the pattern and prepare the questions accordingly...

All the Best..

TCS Fresher Job Interview Paper Pattern : 2011
Company Name: TCS
Type: Fresher, Job Interview
Hi Friends.
These questions are asked in exam.
1: 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.
2: 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?
Answer: 20 years.
3: The ages of two friends is in the ratio 6:5. The sum of their ages is 66.After how many years will the ages be in the ratio 8:7?
Answer: 12 years.
4: (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 the question.) 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.
5: 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
6: A triangle is made from a rope. The sides of the triangle are 25 cm, 11 cm and 31 cm. What will be the area of the square made from the same rope?
Answer:280.5625
7: What is the distance between the z-intercept from the x-intercept in the equation ax+by+cz+d=0. (I do not remember the values of a,b,c,d)
8: 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%
9: 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?
10: There is 7 friends (A1,A2,A3....A7).If A1 have to have shake with all with out repeat. How many hand shakes possible?
11: There are two pipes A and B. If A filled 10 liters in a 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
12: (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
13: 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.
14: What is the distance of the z-intercept from the x-intercept in the equation ax+by+cz+d=0. (I do not remember the values of a,b,c,d)
15: 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%
16. A man whose age is 45 yrs has 3 sons named John, jill, jack. He went to a park weekly twice. he loves his sons very much. On a certain day he find # shop kippers sailing different things. An apple cost 1penny, 2chocalate costs 1penny.& 3 bananas cost 1 penny. He has bought equal no. of apple, chocolate & banana for each son. If the total amount he invest is 7 penny then how many he has bought from each piece for his son?
a)1app,1cho,1 banana
b)1 app,2cho,3 banana
c)1app,2cho,1banana
17. A scientist was researching on animal behavior in his lab. He was very interested in analyzing the behavior of bear. For some reason he travelled 1mile in north direction & reached at north pole. there he saw a bear .he then followed the bear around 1 hr with a speed of 2km/hr in east direction.After that he travelled in south direction & reached at his lab in2 hrs. Then what is the colour of the bear? I think ans is white
a) white
b) black
c) gray
d) brown
18. In a particular city there are 100 homes numbered from 1,2,3………..100. The city was build by a builder from Chennai. There was 45 shop in the town which was build by a builder from Mumbai. THE 2nd builder can build the in ½ time as compared to 1st builder. If the 2nd builder builds in 15 days, then how many 2’s are used by the builder from Chennai in numbering the 100 homes?
a)17
b)18
c)19
d) 20
19.MR dash has 3 sons whose ages are respectively a,b,c. The grandfather has bought a cycle for the eldest son, mother has bought a bag for the youngest one which cost Rs150/. The sum of two age of the elder son & one son is 15.The difference of age of sons is 3 & 2.Then what is the age of the eldest son?
a)10,
b)11,
c) 12,
d)13
20. We all know that Arya bhatta is the greatest mathematics belongs to India . When his daughter Mayabati was in her teen age he discovered a problem. At that time the age of mayabati is a prime number,let that age is a. After some years her age becomes b. then Arya Bhatta was able to solve that problem wit the help of he daughter mayabati. If a-b=5 & product of a& b is 26 then what is the sum of two squares?
A)77
b) 45
c)89
d)67
21.how many 13 digit numbers are possible by using the digits 1,2,3,4,5 which are divisible by 4 if repetition of digits is allowed? Ans:5 to the power 12
22. (40*40* 40-31*31*31)/(40*40+40*31+31*31)=?a smile calculation
23. x/2y=2a,then 2x/x-2ay=?(some thing like this .very easy )
24. A big Question describing a story. After that a number is given eg 2880.by what if we divide the number it will become a perfect square?
Ans:5
25. 1st a story. Then a simple ratio problem. The question was if the ratio of age of two persons is 5:6,sum of present age is 33,then in how many years the ratio of their age becomes 7:8?
a) 3
b) 4
c) 5
d)6
26. Mr behera wants to build A house for his wife. In this there are 5 rooms each having equal area. The length of each room is 4m,,breadth is 5 m. the height of the rooms are 2m. if to make a sq meter we need 17 bricks ,then how many bricks are needed to make the floor of a particular room?
27. A very big story.on Tuesday college parking place have only 4wheelers & bicycles,total no of wheels was 182,yhen what is the possible no of bicycles?
a) 20
b 19
c 18
d 17
28. Simple question but big one on average age's like a,b,c weighted separately 1st a,b,c ,then a& b, then b&c ,then c&a at last abc, the last weight was 167,then what will be the avg weight of the 7 weight?
29. Arrange the jumbled letters to make a perfect word RGTEI (sth like this). Find to which category it belong? (not so easy,I was bt able 2 solve the problem .the number of the question was 34)
A) town
b) vegetable
c) animal
d) bird
30. 3 persons a,b,c were there A always says truth,B lies on Monday,tusday,& Wednesday.but C lies on thrusday,Friday & saturday .one day A said”that B & C said to A that” B said “yesterday way one of the days when I lies”,C said that”yesterday way one of the days when I lies too”.then which day was that?
a Sunday
b Thursday
c Saturday
d. Tuesday
31.a long story & with in it a mathematical series present like
8 6 17 14 35 30 71 _ 143.
32. One man want to build a wall the length and breadth of the wall are 20, 30 respectively. He need 35 bricks for one square centimeter then how many bricks he need?
Ans: l*b*35(no of bricks needed for sqcm)
33. one person had three children. he has 7 pennies. then how he can distribute the fruits among his child by following conditions.
a) he can get one water millon for 1 penny.
b) he can get 2 oranges for 1 penny.
c) he can get 3 grapes for 1 penny.
Ans:2 water millon 1 orange 1 grape
34. 1/3 rd of a number is more 3 than the 1/6th of a number then find the number?
Ans: 18
35. 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
Ans:19.
36. one grand father has 3 grand child. eldest one age is 3 times of the youngest child age .sum of two youngest child age is more than two of eldest one age. find the eldest one age?
Ans: 15(we can easily predict from options, as we take y as 15)
37. difrence b/w two numbers is 4.and their product is 17.then find the sum of their squares?
Ans: 70 (By using (x-y)2=x2+y2-2xy)
38. I don't remember exactly the question, one logical problem stating the color of beer?
Ans: white.
39. find category from following Jumbled letters, parakeet (answer)
Ans: bird (category)
40. which is the smallest digit when divides the 2880 gives perfect square.?
Ans: 5(we can easily predict from options, as we divides them with 2880)
41. I don’t have any brothers and sisters by pointing a picture that man said that his father is my fathers .son then who is he?
Ans: his son.
42. 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.
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
43.The ratio b/w the ages of two parsons is 6:5.and sum of there ages is 77 then how many years later there ratio becomes 8:7?
Ans: we can easily predict from options
44. 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.
45..six friends go to pizza corner there r 2 types of pizzas.and six different flavors r there they has to select 2 flavors from 6 flavors what’s chanses to select?
Ans:6C2
46.3, 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.
47.cycles and 4 wheelers problem?
Ans: We can easily predict from options
48.some irreverent data. in last two lines problem will be there. One man walks certain distance with 5 kmph.and walk back the same
Ans: A
49. A and B tanks r there.1/8th of the tank B is filled in 22Hrs.what is time to fill the tank full?
50. 5 friends went for week end party to Mc Donald's restaurant and there they measure there weights .some irrelevant data finel measure is 155 kg then find the average weight of 5 people?
Ans: 155/5=31
51.2 pots r there.1st pot is filled with ink and 2nd pot is filled with water take 1 spoon of ink from 1st pot and pore it in 2nd pot and take 1 spoon of mixture from 2nd pot and pore it in 2nd pot then which one of following is true?
Ans: Water in 1st pot is less than the ink in 2nd pot.
52: One electronic problem? Ohm's law
Ans: V=IR
53.There r ten spots in library and each spot has 4 tables and ten readers ar there . sorry I don’t remember complete question?
Ans: None
54: lion and tiger are there lion lies on Monday, tues, wends and tiger lies on thurs, frid, sat.
Lion said that today is one of those days when I lies.
Tiger said that today is one of those days when I lie too Then find today?
Ans: Thursday
55. 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: it is given as after 2 yr average age wiil be 43 so now the average is 2 yr.
After addition of 7th person avg is 45 so 7th person wiil be 45+(6*(45-4))
Ans: 69
56. 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 traveled 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.
57. 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.
58. 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: this type of question if it is asked how many 2,3,4,5,6,7,8,9 then you bindly write the answer as 20.but for 1 answer wiil be 21 as 100 is included
59. ((4x+3y)+(5x+9y))/(5x+5y) = ? as (x/2y) = 2
Ans: as x=2y put the value and get the answer.
60: If we subtract 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)
61. I don't remember exactly the question, one logical problem stating the colour of beer?
Ans: white. what ever the question about the color of beer means you wrote the answer as white because polar beer.this question is very lengthy don’t burther about that.
62. Jumbled letters, parakeet (answer)
Ans: bird (category)
63. I am 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?
64.A toy train can make 10 sounds sound changes aftr 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
ANS: (1/2)*(1/2)*(1/2)=(1/8) thus 1 out of 8
66. I have 3 grandsons................
age diff btw 2 of grandsons X yrs
1st grandson is twice elder than younger one
addition off ages of all the three is y
then what is age of eldest grandson?? (there is some value in X and Y)
67. Ferrari is leading car manufacturer.*Ferrari S.p.A.* is an Italian sports
car .........
It has enjoyed great success.
If Mohan's Ferrari is 3 times faster than his old MERCEDES wich gave him 35
kmph
if Mohan traveled 490 km in his Ferrari
the hw much time (hours) he took??
1.8
2.4
3.7
4.7.33
(options may be different)
68.lion rat stayin in jungle happily............
Lion lies on : MON TUE WED
RAT lies on :WED THURS SAT
if lion says : I didnt lie yesterday
RAT says : e1 i didnt lie yesterday
so what day is today??
69. The ratio of current age of X and Y is 5:7,after hw many years der age ratio will b 7:9?
70. Inspired by Fibonacci series sanket decided to create is own series which is 1,2,3,7,7,22,15,67,....
like dish, then what no come immediately before 63?
Ans= 202
explanation ;check alternate no.1,3,7,15=>n*2+1 similarly 2,7,22,67=======>n*3+1 so series is 1,2,3,7,7,22,15,67,31,202,63......
71. By using 1,2,3,4,5,how many 5 digit no. can be formed which is divisible by 4,repetation of no. is allowed??
Ans: last 2 place should be divisible by 4
So possible values at last place are 12,24,32,44,52 this can be arranged in 5 ways
The rest 3 places can be filled in 5*5*5 way so total is 5^4
72. The cost 1 plum is 1 cent ,2 apples is 1 cent,3 banana is 1 cent........
if Rahul buys same amount of fruits for his 3 sons spending 7 cent den what amount of fruit each child will get??
Ans: 1 plum ,2 apple,1 banana
xplanation:7/3=2.333 cents for each child
according to ans given for d sum each child will get 1 plum ,2 apple,1 banana
73. 2880 is divided by which smallest no. so we get no. which is perfect square???
Ans: 5
explanation 2880/5=576 sure sort question.
74. There are to prime no (with some nonsense stuff)..
den addition of two prime no is 13,n multiplication is 21,den what r some of there squares?
Explanation : XY=21 and X+Y=13...solve using calci..ans of X & Y will b in points then x2+y2=??
75. Smita was makin 1 design .....(again some nonsence)....size of larger cube to be made is 5*5*5.....
using smaller cubes of 1*1*1....she created solid larger cube ..den she decided to make hollow cube then hw many 1*1*1 cubes rqd to make hollow larger cube
Ans: 104
Explanation (25+25)+(15+15)+(12+12)=104
76. 2X/5Y=5X/3Y...den wat is x/y
77. A pizza parlor provides pizzas...there were 2 toppings available initially pepperoni and salami. but now they,ve introduces 8 new toppings (some names) to select from.. a person wishes to buy two DIFFERENT pizzas of NEW topping....in how many ways he can do that??
Ans: 8 X 7=56
78. Person travels to....(some nonsense stuff).....if he goes from A to B with speed of 4kmph and
returns back to B with speed of 5 kmph....what is his avg. speed of journey?? (values may b different)
Ans: 4.44(its NOT 4.5)
Explaination : 2PQ/(P+Q)===2*4*5/(4+5)=4.44kmph
79. There is a dice having value from 1 ..6 on each face and a pack of cards having face card aces.
(Hugh chunk of nonsense) when 2 dies are thrown and their scores are added then which sum will come max number of times??
1.8
2.9
3.10
4.11
Ans: 8
Explanation : 8----2,6 3,5 4,4
9----4,5 3,6
10----5,5 4,6
11---- 5,6
thus 8's probability is more
80. ''Susha brought trillion cloth and rope to if rope is 153 mtr long and it is to be cut into pieces of 1 mtr long then how many times will she have to cut it??
Ans: 152 times
81. There are some 2 wheelers and 4 wheelers parked (some nonsense). Total number of wheels present is 240
then how many 4 wheelers were there
Ans: This can be done by looking at the option first check the no of bicycles and then multiply it by 2. And then subtract the multiplication value from 240 if the value is divided by 4 then that is the answer
82. 1/3 of a number is 6 more than 1/6 of that number then what is the number
Ans: x/3=x/6+6=36
83. The cost of making a robot consists of material cost, repairing cost, coloring cost and is in the ratio 3:4:5.if the material cost is 1200 then find out the cost of the robot.
Ans: Simple 3 part is 1200 so 3+4+5=12 part=?
84. There are Pepsi 1 liter & oil 1 liter .it is given as 1 spoon of Pepsi is akin and is mixed with Oil. Then 1 spoon oil&Pepsi is taken and is mixed with Pepsi then which of the condition holds true.
Ans: The amount of Pepsi in oil is more than amount of oil in Pepsi.
85. An tank is filled with water .in first hour 10 lit ,in second hour 20 lit and in 3 rd hour time 40 lit. if time taken to fill ¼ of the tank is 5 hr what is the time required to fill up the tank.
Ans: As the water is filled as twice speed and in 5 the hour ¼.so in 6 hour ½.so answer 7th hour.
86. Which is the smallest no divides 2880 and gives a perfect square?
a.1 b.2 c.5 d.6
Ans: c
87. 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
88. 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
89. Rearrange and categorize the word ‘RAPETEKA’?
Ans: bird
87. 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
88. 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 26 15 ?
Ans: 54
(Logic: 3*2+1=7 12*2+2=26
7*2+1=15 26*2+2=54)
89. 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?
90. Man, Bear, North, South, walks.
Ans: White
91. 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
92. (1/2) of a number is 3 times more than the (1/6) of the same number?
Ans: 9
93. 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
94. KEYWORDS:T.Nagar,Chennai,1-100,prime numbers b/n 140-180,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)
95. 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: he himself
96. 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
97. What is the value of [(3x+8Y)/(x-2Y)]; if x/2y=2?
Ans:10 {the numerical may change)
98. A pizza shop made pizzas with to flavors 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 )
99. 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
100. 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
101. KEYWORDS: density, reluctance, sensitivity, voltage ,current, what is the resistance Formula is “R=V/I”
102. 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
103. 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
107. KEYWORDS: Die, card, coin, b/n 2 to 12
Ans: All are equal
108. 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
109. 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
110.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?
111. 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”
112. There is Ferrari and Benz car, Benz speed is say 10kmph and it cover 10 km. & if Ferrari goes with 3 times faster than Benz. So in how much time Ferrari could take to cover same distance.
Sol: as speed of Ferrari is 3*10=30 so time will be 10/30
113. If one lady have 3 daughter and any of out 3 have diff, of ages is 3.And oldest is 3 times of more than 2 than youngest after 2 years then tell the age of oldest daughter.
Solution: let x is youngest ,y middle ,z oldest. so y-x=3, z-y=3, and z=2=2(x+2) and put the option answer try to get condition (sorry i forgot option but pattern will be same)
114.One question like that ,there is Fibonacci series and you have to find one number ..clue-it based on series
116. 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?
117. 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 mice's are required to find the poisoned can? .if Atlantic is found in Atlantic ocean ,India is found in indian ocean then which of the following cases are true.
118.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 { a/b=3*8/5*8 and b/c=8*5/5*5 a/b/c=24:40:25 Ans: 40*35/(24+40+35)=1400/89=15.79}
119.1!+2!+....50!=3*10^64?
120. 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
121. 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 traveled by it.
Hence d = 22*6 = 132km,
Exactly this 132km was traveled by dog in 8 hours (as it started two hours earlier).
Hence speed of dog = 132/8 = 16.5km/hr
Ans: 16.5km/hr.
122. 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: 91.
123. 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 utilize six, 5 times
from 60 to 69 (including 66) - 11 times
from 70 to 100 - 3, hence ans = 5+11+3 = 19
Ans:19.
124. If we subtract 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)
125. I am 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).
126. 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?16
127. It is dark in my bedroom and I want to get two socks of the same color from my drawer, which contains 24 red and 24 blue socks. How many socks do I have to take from the drawer to get at least two socks of the same color?
a) 2
b) 3
c) 48
d) 25 ;
Solution: 3
128. Inspired by Fibonacci series sanket decided to create is own series which is 1,2,3,7,7,22,15,67,....
like this, then what no come immediately before 63?
Ans: 202
explanation ;check alternate no.1,3,7,15=====>n*2+1
similarly 2,7,22,67=======>n*3+1 so series is 1,2,3,7,7,22,15,67,31,202,63.
129.Valentine day 14 Feb. 2005,was celebrated by n and u on Monday, he was very happy, he n she then day on 14 Feb. 2010?
130. The cost 1 plum is 1 cent ,2 apples is 1 cent,3 banana is 1 cent if rahul buys same amount of fruits for his 3 sons spending 7 cent den what amount of fruit each child will get??
Ans: 1 plum ,2 apple,1 banana
xplanation:7/3=2.333 cents for each child
according to Ans given for d sum each child will get 1 plum ,2 apple,1 banana
131. There is a dice having value frm 1 ..6 on each face and a pack of cards having face card aces .....
(hugh chunk of nonsense)......when 2 dies are thrown and their scores are added then which sum will come max number of times??
1.8
2.9
3.10
4.11
Ans: 8
explanation : 8----2,6 3,5 4,4
9----4,5 3,6
10----5,5 4,6
11---- 5,6
thus 8's probability is more
132.''susha brought terilon cloth and rope to if rope is 153 mtr long and it is to be cut into pieces of 1 mtr long then how many times will she have to cut it??
Ans: 152 times
133. (dnt remember the exact q but procedure was something like this) 8th year--1/1024,, 9th year--1/512,, 10th year--1/256 then aftr hw many years 1/32???
Ans: 13
134. There are 2 cans A and B one of MILK and other of Water resp. , both of same qty first one teaspoon of milk from A can was added to B can then one teaspoon from B can was added to A can then which of the following is true..
1.Can A contain more milk than water in can B
2.Can A contain less milk than water in can B
3.both contain same qty of milk and water
Ans: option--2
135. If a pipe can fill the tank within 6 hrs but due to leak it took 30 min more now if the tank was full hw much time will it take to get emptied through the leak ??
136. Avg wt of class is X kg (some number) after adding wt of the teacher avgas wt of class becomes Y kg then what is the wt of the teacher??
137. 20 men shake hand with each other. Maximum no of handshakes w without cyclic handshakes.
138. 100 men & women dance with each other. Probability that a man cannot dance with more than two women.
139. Horse chasing a pony. Horse leaves stable after 2hrs from ponies departure. 4 hrs 2 catch pony. Find speed of pony. Given-speed of horse.
140. A man goes north 37km.turns left goes 2km.turns right goes 17km.turns right goes 2km. find distance b/w starting&ending point.
141. Lady have 2 select gloves&hat from a basket I the dark. she can distinguish hat&gloves.14red,20blue,18green r there. Find probability that any selected glove pair has same color.
142. Alice in wonderland meets a character goblet whose age is 2times Alice after 2 years age problem
143. Peter is 2times Paul's age was when Peter's age is same as Paul's present age. find Paul's age.
144. From a rope a triangle is made of sides 21cm,24cm,28cm. from this a square is made. Find area of square.
145. In a supermarket average of 4people standing in queue taken 2yrs before is 55yrs. Now a person of 45 yrs is added current age.
146. A toy can produce 10diiff sounds. New toy is defective to produce 2 sounds in 3min. find probability that it produces 6 consecutive is 1 in(_)
147. 1/6th of a no is 4 times more than 2/3 of a no. find
148. Age of 2 in d ratio 4:5. Total of 2 ages is 55. After 2 yrs age in ratio 5:7 ages
149. A jogger jogs@1/6th of his usual speed. How much % she has 2 increase 2 reach normal pace of walking.
150: X is 3 years younger 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 Compounded both of them get around ABC rs/-(don't remember) 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 which 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"

Hi,
Here i have attached latest TCS pattern and its recent papers.

the least perfect square which is divisible by each of 21,36,66 is

thank u for the great help.

The ratio of current age of X and Y is 5:7,after hw many years der age ratio will b 7:9?

sir..,i am going to appear in tcs on this year,so plz send me some tcs placement paper

A Person buys a horse for 25 pounds, after one year he sells it for 35 pounds. After one year, again he buys the same horse at 30 pounds and sells it for 45 pounds. What is the profit for that person?

Dear Friend

i am attaching a file to get the Latest TCS placement papers with solutions.

ALL THE BEST....

metal strip of width 'x' cm.2 metal strips r placed one over the other ,then the combine length of two strips is 'y'.if 'z' strips r placed in that manner.what is the final width of that arrangement?

If 35 125 = 17.88, then what will be the value of 80 65 ?

tcs solved placement paper attaced below

Originally Posted by chaitanya.705

please send me latest TCS placement papers with solution.. its urgent

Please help!!

latest TCS placement papers with solution attached below see it

Originally Posted by Unregistered

The ratio of current age of X and Y is 5:7,after hw many years der age ratio will b 7:9?

Let after x years age will be 7:9
then
5+x/7+x=7/9
9(5+x)=7(7+x)
45+9x=49+7x
2x=4
x=2
answer =2 years

Originally Posted by Unregistered

sir..,i am going to appear in tcs on this year,so plz send me some tcs placement paper

I am sending you important tcs placement paper to you
prepare it

ok i will some of the question check it out , you will feel better

H.C.F and L.C.M Test 2


6.
The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is:

A. 101 B. 107
C.
111
D. 185
View Answer Workspace Report Discuss in Forum
7.
Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:

A.
40
B. 80
C. 120 D. 200
View Answer Workspace Report Discuss in Forum
8.
The G.C.D. of 1.08, 0.36 and 0.9 is:

A. 0.03 B. 0.9
C.
0.18
D. 0.108
View Answer Workspace Report Discuss in Forum
9.
The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:

A. 1 B.
2
C. 3 D. 4
View Answer Workspace Report Discuss in Forum
10.
The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:

A. 74 B. 94
C. 184 D.
364

mostly question will be asked from this or this kind of model only, because i check with that,Best of luck

ok i will some of the question check it out , you will feel better

H.C.F and L.C.M Test 2


6.
The product of two numbers is 4107. If the H.C.F. of these numbers is 37, then the greater number is:

A. 101 B. 107
C.
111
D. 185
View Answer Workspace Report Discuss in Forum
7.
Three number are in the ratio of 3 : 4 : 5 and their L.C.M. is 2400. Their H.C.F. is:

A.
40
B. 80
C. 120 D. 200
View Answer Workspace Report Discuss in Forum
8.
The G.C.D. of 1.08, 0.36 and 0.9 is:

A. 0.03 B. 0.9
C.
0.18
D. 0.108
View Answer Workspace Report Discuss in Forum
9.
The product of two numbers is 2028 and their H.C.F. is 13. The number of such pairs is:

A. 1 B.
2
C. 3 D. 4
View Answer Workspace Report Discuss in Forum
10.
The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is:

A. 74 B. 94
C. 184 D.
364

mostly question will be asked from this or this kind of model only, because i check with that,Best of luck

Originally Posted by chaitanya.705

please send me latest TCS placement papers with solution.. its urgent

Please help!!

Dear friend,

I have attached some valuable placement paper of TCS.

So please check it out

Thanks

Originally Posted by Unregistered

A Person buys a horse for 25 pounds, after one year he sells it for 35 pounds. After one year, again he buys the same horse at 30 pounds and sells it for 45 pounds. What is the profit for that person?

for first time he get 10 pounds gain and
2nd time he get 15 pounds gain so
total gain he got was 25 pounds

hi dear,
October 27th, 2010

Written Test Round:

1) Two pipes A and B fill at A certain rate B is filled at 10,20,40,80,. If 1/4 of B if filled in 21 hours what time it will take to get completely filled

Ans: 23

2) Find average speed if a man travels at speed of 24kmph up and 36kmph down at an altitude of 200m. Formula is 2xy/(x+y)

3) 3, 15, x, 51, 53,159,161. Find X

Ans: 17

3) friends A, B, C went for week end party to McDonald’s restaurant and there they measure there weights in some order IN 7 rounds. A;B;C;AB;BC;AC;ABC. Final round measure is 155 kg then find the average weight of all the 7 rounds?

Ans: 4(155)/7=31

5) 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 )?

Ans:1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/32

6) 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?

Ans(A+B+C)/4)2

7) (There was a long story, I’ll cut short it). There are 5 materials to make a perfume: Lilac, Balsamic, Lemon, and Woody and MI mosaic. To make a perfume that is in demand the following conditions are to be followed: Lilac and Balsamic go together. Woody and MI mosaic go together; Woody and Balsamic 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 the question.) All of the following combinations are possible to make a perfume except:
1) Balsamic and Lilac
2) Woody and Lemon
3) MI mosaic and Woody
4) MI mosaic and Lilac

8) What is the distance of the z-intercept from the x-intercept in the equation ax+by+cz=d (I do not remember the values of a, b, c, d).

Ans: sqrt ((d/a) 2+ (d/c) 2)

9) (1/3) of a number is 3 times more than the (1/6) of the same number?

Ans:18

10) There are 12 boys in a family. Youngest child is a boy. What is the probability of all are boys?
a) 2 b) 2! C) 2048 d) 1024

11) A boy bought a roll A of 56 inches wide and 141 yards long. He also bought B of 77 inches wide of length 333yards. We don’t want any details of B. Some irrelevant matter. Final question is Time taken for cutting A into 1 yard piece is 2 seconds. Time taken to cut into 141 pieces of 1 yard each is?

Ans: 2(140) =240

12) A Person buys a horse for 15 ponds, after one year he sells it for 20 pounds. After one year, again he buys the same horse at 30 pounds and sells it for 40 pounds. What is the profit for that person?

Ans: 15 pounds

13) John buys a cycle for 31 dollars and given a cheque of amount 35 dollars. Shop Keeper exchanged the cheque with his neighbor and gave change to John. After 2 days, it is known that cheque is bounced. Shop keeper paid the amount to his neighbor. The cost price of cycle is 19 dollars. What is the profit/loss for shop keeper?

Ans: I couldn’t solve it.

14) In a family there are some boys and girls. All boys told that they are having equal no of brothers and sisters and girls told that they are having twice the no. of brothers than sisters. How many boys and girls present in a family?

Ans:4 boys and 3 girls

15) There is a die with 10 faces. It is not known that fair or not. 2 captains want to toss die for batting selection. What is the possible solution among the following?
a) If no. is odd it is head, if no. is even it is tail
b) If no. is odd it is tail, if no. is even it is head
c) Toss a die until all the 10 digits appear on top face. And if first no. in the sequence is odd then consider it as tail. If it is even consider it as head.

I didn’t remembered last option and I don’t know answer.

16) 2 years ago of A is x times that of B. 3 Years hence the age of A is 4/3 times of B. What is the present age of B in binary form? I didn’t remember the exact values of x and y. You can solve easily.

17) Metal strip of width ‘x’ cm. 2 metal strips are placed one over the other, then the combine length of 2 strips is ‘y’. If ‘z’ strips are placed in that manner. What is the final width of that arrangement?

Ans: (z-1) (y-x) +x.

18) There are 100 men and 100 women on the dance floor. They want to dance with each other. Then which of the following statements is always true:
a) There are 2 men who danced with equal no. of women’s
b) There are 2 women who danced with equal no. of men

19) A game is played between 2 players and one player is declared as winner. All the winners from first round are played in second round. All the winners from second round are played in third round and so on. If 8 rounds are played to declare only one player as winner, how many players are played in first round

20) There are 3 boys A, B, C and 2 Girls D, E. D always sit right to A. Girls never sit in extreme positions and in the middle position. C always sits in the extreme positions. Who is sitting immediate right to E?

21) 49 members attended the party. In that 22 are males, 17 are females. The shake hands between males, females, male and female. Total 12 people given shake hands. How many such kinds of such shake hands are possible?

22) There are 1000 pillars for a temple. 3 friends Linda, Chelsey, Juli visited that temple. (Some unrelated stuff) Linda is taller than Chelsea and taller than 2 of 1000 pillars. Julia is shorter than Linda. Find the correct sentence?
a) Linda is shorter among them
b) Chelsea is taller than Julia
c) Chelsea is shorter than Julia
d) Cannot determine who is taller among Chelsea and Julia

23) Entry ticket to an exhibition ranges from 1p to 31p. You need to provide exact change at the counter. You have 31p coin. In how many parts will u divide 31p so that u will provide the exact change required and carry as less coins as possible?
a) 22 b) 31 c) 6 d) 32

24) 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:18
thank you

Originally Posted by chaitanya.705

please send me latest TCS placement papers with solution.. its urgent

Please help!!

LAtest TCS Placement Papers

I have attached some of the previous year placement papers of TCS along with this post for your preparations..

Go through them and I hope they will help you out..

Also go through the interview experiences shared by various candidates who actaully cleared the exam.to gain an insight on what happens on the D-day..

You need to have the following qualifications to appear for the TCS placement drive :-

>> candidate must have secured 60% in 10th,12th and B.Tech..

>> candidate must have no active backlogs at the time of placement..

al the best..

With Warm Regards
Nitz

three number which are co-prime to one another are such that the product of first two number is 551 and last two number is 1073 .find the number