Search found 4 matches
Another approach: Lets assume n-1 is divisible by 11 and check other ans to find which one is not divisible by 11 as following n+10 = (n-1)+11 =divisible as both n-1 and 11 are divisible Same way; n-100= (n-1)-99= divisible n+100000 = (n-1) + 100001 = divisible n-100000 = (n-1)- 99999 = not divisibl...
- by santusri2001
Thu Oct 18, 2012 7:01 am- Forum: Problem Solving
- Topic: divisible by 11
- Replies: 8
- Views: 4288
For smaller values of x (say between 0 to 5), q-x>1
But for a very large value of x (say 10000), q would be approx equal to x (but slightly greater than x)
Ans is D
- by santusri2001
Thu Oct 18, 2012 6:40 am- Forum: Problem Solving
- Topic: range
- Replies: 2
- Views: 950
4x+8y/ (x+Y)=5 => x=3y
All values of x and y satisfying above equation, wud give 5% interest rate for the consolidated loan
From ans choices; Check C if it's typed correctly
x=96, y=32 could be the answer
- by santusri2001
Sun Oct 14, 2012 6:27 pm- Forum: Problem Solving
- Topic: Pls help with this problem!
- Replies: 4
- Views: 6280
- by santusri2001
Mon Sep 24, 2012 10:06 am- Forum: Sentence Correction
- Topic: Sun and Moon: Difficult one
- Replies: 22
- Views: 6955