#1  
21st October 2010, 12:25 AM
deepankarbanik
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Shortcut tricks for IIT JEE Maths?


IIT-JEE Short cut tricks in Maths.Please provide some guidelines

Pleae reply

thanks




  #2  
14th March 2011, 10:00 PM
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Default Re: Shortcut tricks for IIT JEE Maths?

integrate w.r.t.x
root of tanx root of cotx




  #3  
15th March 2011, 12:16 AM
HDeepakkumar
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Default Re: Shortcut tricks for IIT JEE Maths?

1-using best iq with formulas
2-hard practice with a standard book




  #4  
15th March 2011, 08:23 AM
sumitkumarsharma
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Wink Re: Shortcut tricks for IIT JEE Maths?

Dear friend yes you can use any study material from coaching center which is you can received from post.....

because now very less time and if you want to shortcut then you must go through on-line test ..............

then you find what is your preparation and how increased tour idea............

time management is very important for IIT EXAM.........

you can also take any books from G.K PUBLISHERS AND TRY to make a notes on it shortly.......................
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  #5  
16th March 2011, 12:49 PM
rohitkumarramesh
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Smile Re: Shortcut tricks for IIT JEE Maths?

IIT JEE EXAM

There is not any short cut for the IIT JEE Maths exam. As you
know IIT JEE is one of the toughest exam of engineering and
you should have to go through each and every topic if you want
to clear the IIT JEE exam.

You should do one thing if you feel that Maths is difficult for you.
Try to study that topics more which covers most part of your paper.
I mean to say study that topic first which has higher weight age.
Its good to concentrate on the following topics for your Maths paper

1.Integration
2.Differentiation
3.Permutations and combinations
4.Analytical geometry
5.Quadratic equations

So if you study these topics only around 70-80 percent of your Maths
syllabus will cover from these.
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  #6  
16th March 2011, 02:06 PM
Shine_14
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Default Re: Shortcut tricks for IIT JEE Maths?

As far as maths is concerned there is no shortcut for Mathematics,
all you can do is work hard, Don't be tensed. If you are not able to study then join any coaching institutes, you can go for the firms like Kaysons Education, they provide video lectures, test, Assignments, Online Assistance. Their material is really very good helping you to prepare for boards & JEE together. These guys are really awesome , the tips and tricks that they share in their community seems to be very effective.
also i can suggest a good book - R.D.SHARMA (for theory and practice) and PURUSHOTTEM KUMAR-OBJECTIVE (it must be for practice)
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  #7  
16th March 2011, 03:00 PM
surendergora
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Default Re: Shortcut tricks for IIT JEE Maths?

Short tricks cannt help you in long way to clear through JEE exam, it is designed to test fundamentals, so build strong fundamentals , for maths you can refer Arihant Publication , it is very good for JEE.
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  #8  
16th March 2011, 03:09 PM
rathod rajesh
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Default Re: Shortcut tricks for IIT JEE Maths?

Hi..... Freinds

Please give me some maths tricks because i am giving rrb group "d" exam............PLS
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  #9  
16th March 2011, 10:03 PM
deep_4
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Default Re: Shortcut tricks for IIT JEE Maths?

Tricks and Tips !!

See the way to Go out of this issue is Only practice, Don't think much about Shortcut tricks because some times they do fails.

There are Some Tricks and Tactics For Example :-

To solve Partial Differentiation you need to Solve it by chain rule.

Limits Problem should be solved by L-Hospital Rules.

But listen Try to solve as many problems you can ! Because If you try hard for practice they familiar Questions gets answer in few seconds in the Exams.

But if you Go for Short cuts then they need some manipulations to Solve them..

I must say Go for practice and Hard work, You will really succeed in your Aim.

As during practice it will take time, But Excessive practice of same kind of questions make you More confidant and Passionate..

Above these Short Cuts will accessed only through Coaching Study Materials some Good Coaching Institutes are FIITJEE, TIME, SRI CHAITANYA , BANSAL , CAREER LAUNCHER etc.
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  #10  
16th March 2011, 10:51 PM
rahul k
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Default Re: Shortcut tricks for IIT JEE Maths?

Shortcut tricks for IIT JEE Maths?


There Is No ShortCut Methods To Solve The IIT JEE Maths Questions.

You Are Only Able Solve The Maths Questions, If You Apply Your Mind Or Work hard Regularly.

So, I Will Suggest You Just Work Hard And regularly try To Solve The Questions Only Then You Will Be Able To Solve The IIT JEE Questions.

In Maths, You Need Lots Of Practice, So Please Practice Maths Questions Daily.

And If You have Face The Problem To Solve The Questions Yourself, then I Will Suggest You Just Join Some Good Coaching Institute Near By Your City, Because They Will Tell You The Tricks To Solve The Questions Of IIT JEE.

They Will Also Provide You The Necessary Materials And Prepapre Well For You The IIT JEE Entrance Exams.

And Please Study For IIT JEE Exams According To the Syllabus, If You Study According To The Syllabus Then Definitely You Will Be Able To Crack the Maths Questions Of IIT JEE Exams.

So, Please Work Hard, regularly Solve the Questions And Join Some Coaching Institute, If You Will Face Problem To Solve Maths Questions Of IIT JEE Exams.
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  #11  
16th March 2011, 11:14 PM
noddy11
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Thumbs up Re: Shortcut tricks for IIT JEE Maths?

HELLO FRIEND,

Mr Vijay Joglekar (Joglekar Methematics Centre) from Ujjain (M.P.) who has developed magic tricks to solve maths problems for IIT JEE , AIEEE, and a few state CET exams.
A review of these claims followed by actually looking at their sample tricks (one can have a sample of the Joglekarís magic trick from iitjeeaieeedotcom.

Moreover, it will be worthwhile to buy 5-10 mock tests (the ones that give hints/solutions as well), solve them yourself and then check the shortcut way to solve them. There are many such resources available online that provide mock tests with shortcuts solutions.

After going through a lot of such tricks, I concluded that these tricks can be useful as they all are originating from commonsense achieved by reading/teaching the subject for years. One example of magic tricks for solving algebraic eqn is to start solving it with one variable (x,y,z) value of 1, -1 & 0.

My sense is that about 5 questions from IIT JEE and about 10 questions from AIEEE maths can be easily solved in minutes by applying these tricks. This could potentially add 10-15 marks in JEE and 20-25 marks in AIEEE . These additional 15 marks can bring up IIT JEE rank from 5000 to 3500 (or from 1500 to 1000) . In AIEEE, additional 25 marks can bring up the rank from10000 to 5000 (or from 2000 to 1000 at top end). There are a couple of videos on youtube on the success of Joglekarís magic tricks. Watch at http://www.youtube.com/watch?v=rZBAjl02MJM

Conclusion: These tricks can be very useful in improving rank in engineering entrance exams. Moreover, they are available at tiny cost starting from Rs 500. They are useful guide for the students to solve the Maths problems with minimum calculations to increase speed and accuracy to score high under time limitation. However, such trick material should be used as icing on the cake and should not be confused with the cake itself.

good luck.
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  #12  
16th March 2011, 11:38 PM
SVenkatK
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Default Re: Shortcut tricks for IIT JEE Maths?

My advice from Math. experience is: for the calculations, if any required, use vedic mathematics. This suggestion suits you only if you are in the preparatory stage with lot many days left for your exams. Skill in this is not acquired over night.
Apart from this keep practicing problems. Even same problem try solving in many different ways. That would help you improve your problem solving skills and not to stick to the first idea that comes to your mind on seeing a question (which some times could prove fatal).
All the IIT aspirants out there, the competition is tough. But it is tough for all. So please do not panic. Be among the top few who get through from the same mass of aspirants. That would make the difference of being someone who succeeded and someone who aspired for.
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  #13  
17th March 2011, 12:36 AM
suman tarannum amin
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Default Re: Shortcut tricks for IIT JEE Maths?

Here are few mathematical shorcuts to solve probs asked in IIT-JEE....

1. (IIT 04) then the interval in which 'a' lies is
(a)a<-5 (b)-5<a<2 (c)a>5 (d)2<a<5
Comment: the alternatives do no have a common value. Put a convenient value for a. Let us try : a=0.
Then
Therefore, (b) is the correct answer!!!
2. (AIEEE04) The domain of the function is
(a) [1,2) (b) [2,3) (c) [1,2] (d) [2,3]
Comment: Look at the alternatives: Neither (a) nor (c) is the correct ans. bÁoz x=1,does not exist. now he prob reduces to whether 3 belongs to domain or not. When x=3, denominator = 0. Hence, (b) is the ans.
3. (IIT 2K) The domain of function y(x) given by is
(a) [0,1] (b) (0,1] (c) (d)
Comment: When x=1, 2+2^y = 2 is not possible. Hence, (a) and (b) are not the ans. Now, put the value for x betn. (0,1) and check. That is cumbersome. Therefore don't think this kind of technique works for every prob.
4. (IIT 05) In any triangle ABC (with usual notations of the sides a,b,c)
(a) b-c/2 sin A = a cos A (b)(b-c) cos A/2 = a sin B-C/2
(c)b+c/2 cos A/2 = a sin B-C/2 (d)(b+c) cos A/2 = 2a sin B+C/2
Comment: Try an isosceles triangle in which b=c, i.e. B = C.
Take (b): 0 =0 ; no other alternatives satisfy them.
5. A hyperbola having transverse axis of length , is confocal with the ellipse Then its eqn. is
(a) (b)
(c) (d)
Comment: The hyperbola in (a) alone has 2 sin 0 as the length of the transverse axis and hence (a) is the correct ans.
6. (IIT 2K) If are complex numbers such that =1, then Iz,1 + z,2 + z,3I is
(a) equal to 1 (b)<1 (c) >3 (d) equal to 3
Comment: Put . It satisfies the given condition and hence (a) is the ans.
7. (IIT 01) If a+b = pi/2 and b+c=a, then tan a equals
(a) 2(tan b + tan c) (b) tan b + tan c (c) tan b + 2 tan c (d) 2 tan b+ tan c
Comment: Put a=b=pi/4, then c=0. Tan a = 1.
Hence, (b) or (c) is the correct ans.
Suppose a = 22 1/2, then b = 67 1/2. Then c=-45.
Then tan b + tan c = . Hence, (c) is the ans.

Best of luck.
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  #14  
17th March 2011, 12:58 AM
vikas9862638964
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Lightbulb Re: Shortcut tricks for IIT JEE Maths?

You will have to do a lot of practice for improving your mathematical skill, you can follow arihant book.
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  #15  
17th March 2011, 01:42 AM
wiki_kumar
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Default Re: Shortcut tricks for IIT JEE Maths?

Shortcut methods can be easily learned by practicing a lot of sums.

You yourself will come out with shortcuts if you solve a lot of problems in each topic
but don't solve the problems for searching the shortcuts it will be waste of time and you may become disappointed after sometime.

For a simple example when you were a kid you used to add 7+2 by counting your fingers
But now you have done it so many times that you can answer without thinking , your mind has developed a shortcut method to do it.

THATS THE TRICK -practice a lot!!!

Note: Refer to Arihant books and Career Points study material , you might get good tricks for some specific kind of problems.
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  #16  
17th March 2011, 02:49 AM
SUNNY PRAKASH
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Default Re: Shortcut tricks for IIT JEE Maths?

THERE IS NO SHORTCUT TO IIT.. IF YOU REALLY WANT TO GO THERE THEN labour hard .. and as much problem as practice..
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  #17  
17th March 2011, 02:22 PM
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Default Re: Shortcut tricks for IIT JEE Maths?

Hello Dear,

I don't know any shortcut tricks for IIT-JEE Maths problems.

Really if you want to know shortcut tricks for IIT-JEE Maths problems then you can join any good coaching institute in your city / locality.

Coaching institute helps & guide you regarding shortcut tricks for IIT-JEE Maths problems in a few seconds.

In coaching institute, questions are practice many times and there is many techniques to solve the Maths problems.


Good Wishes & Good Luck
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  #18  
31st March 2011, 10:52 PM
sabarish28
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Default Re: Shortcut tricks for IIT JEE Maths?

short cuts for IIT-JEE

it is not necessary to waste time for searching short cuts for problems since in 3hrs it is possible to do the method for questions because only questions are limited

even though the competitive world has given many chances for this like coaching centers and materails and TMH and arihant series books are good
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  #19  
28th May 2011, 10:37 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

are there shortcuts for physics?
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  #20  
26th June 2011, 02:49 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

how much we should daily study for iit
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  #21  
12th July 2011, 02:19 PM
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Post Re: Shortcut tricks for IIT JEE Maths?

[QUOTE=sumitkumarsharma;446097]Dear friend yes you can use any study material from coaching center which is you can received from post.....

because now very less time and if you want to shortcut then you must go through on-line test ..............

then you find what is your preparation and how increased tour idea............

time management is very important for IIT EXAM.........

take book of tewani maths in store and ncert books.
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  #22  
19th July 2011, 02:07 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

best books for improving maths skills for iit jee
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  #23  
9th September 2011, 04:32 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

what is method of making our calculation fast
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  #24  
8th October 2011, 11:20 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

go to shop and first buy ml khanna
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  #25  
17th October 2011, 11:49 AM
rathodabhijit47
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Default Re: Shortcut tricks for IIT JEE Maths?

> first eliminate incorrect options
> use put & trial method
> solve problems by imagination
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  #26  
5th November 2011, 12:09 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

dont wory u cnt crack jee just sit n enjoy
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  #27  
4th December 2011, 04:22 PM
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Default Re: Shortcut tricks for IIT JEE Maths?

how much portion must be covered in maths for appreciable rank
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  #28  
17th November 2012, 01:29 PM
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Default Re: Shortcut tricks for IIT JEE Maths?

Pls. refer a proper book for Short cut in maths.
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  #29  
14th March 2013, 06:00 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

im dng 11th in tamil nadu ( villupuram ), i want to join iit , what are the procedures, steps and methods to tackle the exam ?
How i hav to apply?
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  #30  
2nd October 2013, 09:36 PM
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Default Re: Shortcut tricks for IIT JEE Maths?

karat krt abhias ke question hon solvan shortcut dhoodne se nhi bnega kam
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  #31  
11th December 2013, 06:33 PM
Chanchal31197
 
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Cool Re: Shortcut tricks for IIT JEE Maths?

Quote:
Originally Posted by deepankarbanik View Post
IIT-JEE Short cut tricks in Maths.Please provide some guidelines

Pleae reply

thanks
hard practice
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  #32  
5th January 2014, 12:56 AM
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Default Re: Shortcut tricks for IIT JEE Maths?

yes many tricks r present for solving jee questions. if we see solutions of jee problems then we found many problems have short solutions it means these problems r solved by tricks. as jee problems r tricky which is proved above. now question is this how to gain these tricks. for gaining these tricks v have to go through those problems which r solved by tricks.

remember tricks r easy to remember and it gives fast resuslts and also very short therefore each competitive exam use tricks.
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