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stubbornp: Master | Next Rank: 500 Posts; Posts: 496; Joined: Sun May 04, 2008 11:01 pm; Location: mumbai; Thanked: 7 times; GMAT Score:640

by stubbornp » Thu Sep 18, 2008 8:14 pm

For statement 1,x=2 and y=-1
x^2 is always greater than y^2.So y should be in the limit -1.9<=y=>1.9
So

modx > mod y...

for second stmt....

x>y

let x=2,y=-3 or -1

mody is greater in this case y=-3...

smaller in the case y=-1...

2 is insufficent

A is sufficient...Hope u understand...

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