Wednesday, May 11, 2011

Revised solution of NTSE stage-2 paper (SAT)


Anonymous said...

Great effort. Thanks. Please look at Q 58. I don't believe it is correct. It should have been product of mode and median or something else...Mean is a very large number since sum of the series is 1 + 2*2 + 3*3*3 + 4*4*4*4 + .....+ 9*9*9*9*9*9*9*9*9

Anonymous said...

ven r the results goin to be out???
is it around may 25..plz reply soon

Priyal Mehta said...

abt q 58:
the sum is not quite large as there is formula to calculate it :
where n = 9!!!
then divide by n(n+1)/2
again n is 9
this will giv u the mean !! den multiply by mode which is 9!!
the answer is 57:)

harshit pandey said...

What is the cutoff NTSE stage 1 exam?