sumitgoel87's posts

sumitgoel87
replied to NMAT 2012-Relevant Questions Discussion

though i dont think its the right place to reply...u can use quant thread for these type of queries....

btw my take goes like this

X: 83

Y: 76

Z: 85

X+Y: 79

Y+Z: 81

ths imples n(X):n(Y) = 3:4

n(Y):n(Z) = 4:5

therefore aggregate of three classes will be:

= 3(83)+4(7...

btw my take goes like this

X: 83

Y: 76

Z: 85

X+Y: 79

Y+Z: 81

ths imples n(X):n(Y) = 3:4

n(Y):n(Z) = 4:5

therefore aggregate of three classes will be:

= 3(83)+4(7...

6
6

sumitgoel87
replied to Official Quant Thread for CAT 2011 [Part 8]

M1,M2,M3,M4,M5,F1,F2,F3,F4,F5

A couple can be chosen in 5C1 way the left people will be arranged

8*6*5*4*3*2*1*1

Therefore 5760*5*2*9

but i am not sure...so wnt some one to check

A couple can be chosen in 5C1 way the left people will be arranged

8*6*5*4*3*2*1*1

Therefore 5760*5*2*9

but i am not sure...so wnt some one to check

1

sumitgoel87
replied to Official Quant Thread for CAT 2011 [Part 8]

obvious it will be OA....i hav rechecked and sorry to say pie cant come in answer. as its asking for ratio...i have wrongly put pie in my previous post

sumitgoel87
replied to Official Quant Thread for CAT 2011 [Part 7]

bhai, class mates means excluding the speaker so the students will be 209+1=210students....rest u r right...but OA will becum wrong

sumitgoel87
replied to Official Quant Thread for CAT 2011 [Part 7]

OA should be (2) Only 1......want my approach??

sumitgoel87
replied to Official Quant Thread for CAT 2011 [Part 7]

F = R + 3R

(F+ = 2.5(R+

frm this u can find out the solution

(F+ = 2.5(R+

frm this u can find out the solution

sumitgoel87
replied to Official Quant Thread for CAT 2011 [Part 7]

it is saying less then 7 in every case, so dont u thnk we should take max as 6 and OA becum 6C3 = 20.

sumitgoel87
replied to Official Quant Thread for CAT 2011 [Part 7]

20 aa raha hai bhai mera to.....

1