please help understand this question.. thanks
why answer isnt D.
OA: A
gmatprep - ds absolute
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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...
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...