Official Quant thread for CAT 2013

im a new budy 2 pagalguy & so can som1 xplain me abt cat xams,mba...etc.. 😟

find the number of solutions of 4x^2-9y^2=2100....(integral values)...options are A)72 B)36 C)18 D)NONE OF THESE


what should we enter in the remarks area in application for the 6 new iim's

pls urgent

please provide any link for ATMA previous years papers..

hey

Could someone guide me for the percentile required to get into IIM A B C

I got 93 in 10th

89.6 in 12th

73 in BE

for fresher as well as 1 yr experience

i am a postgraduate student in jadavpur university in chemistry. i got 92.7 and 95.5 in my class 10 and 12 respectively. is there a scope for me to study management and get a job requiring my academic field? how much percentile would i require to get into iimc,iim lucknow? also is it better to get a job and earn work experiance before trying for cat?

hi guys ,i got 77% in 10 76% in 12 and 58 % in btech (CSE) ,should i even try??? though i scored 87 percentile without any preparation. thankx in advance

hey guys i got 81 in X and 90 in XII..but very low score in CAT i.e.50.71 without preperation...
shall i try for IIM?


www.educatalyst.in


Nishit K. Sinha Or Arun Sharma??

hey someone please suggest good books for quant,DI and verbal and LR???

If we wanted to take online classes which or better WizzIQ or Handa sir classes or Byju classes . And which online course gives more value for our money. please answer guys who are having some idea about these. Thanks in advance.


are ITM,bangalore, chennai etc. a good optn to go for?????
please tell me.........


By selling 45 0ranges for rs. 80 a man loses 20% . how many should he sell for rs. 48 so as to gain 20% in the transaction?

  • 25
  • 18
  • 20
  • 15

0 voters

(1! + 2*2! + 3*3! + .... 12*12!)/13. Find reminder?

Got confused in remainder finding,
M1 : 4^98/25. By pattern checking 4^5=-1, so 4^98 mod25 = 4^8 mod25= 4^4*4^4 mod25
= 6*6 mod25 = 11

M2 : Now 4^98 mod25 = 2^196 mod25 = 2^6((2^10)^19) mod25 = 2^6 * 24 mod25
= 64 * 24 mod25 = 36 mod25 = 11

But can't it be done in the below manner as I saw in some of the replies to other posts or am I missing some criteria:
M3 : 4^98 mod25
98 mod24 = 2

4^2 mod25 = 16 mod25 = 16


M4 : Similarly 4^98 mod25 = 4*4^98 mod100 = 2^198 mod100
=2^8((2^10)^19) mod100 = 2^8 * 24 mod100 = 56*24 mod100 = 44
(What causes this disparity from M2, on dividing and multiplying by 4)


@sagarcat @garry1337 @Shubh.i @plant.waters

easy way to calculate (1.02)^4

Started solving the T.I.M.E. study material....the class authorities say the Study Material is sufficient for competitive exams...........wanted to know if that much study material is enough.....OR would some other Books be required.......

Guys any idea which coaching institutes to join in delhi for CAT ?????....reply karo yaar jise bhi maloom hai kuch ..join bhi karna hai fir 😃

Hey Guys..! Looking for sincere thought over the management prog. of DoMS IISc. Banglore.

As this may be my last chance for MBA admission.

Profile- CAT OA-94.25, X-70 XII-69.68,Grad- 83.9(B.Tech)

I am planning for CAT'14 , before that I wanted to give it a try.

Anybody has any info about it.