Q: IS X >2
1: X/Y > 2/Y
2: XY > 0
DS: inequality
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1. (x-2)/y > 0. we cannot conclude anything about (x-2) until we know the sign of y. Insufficient
2. xy>0 means that either both are positive or both are negative. But doesnt tell us anything more. Insufficient
Combined 1 and 2:
Both the statements together still doesnt give us the sign of y (or x).
So both the statements together not sufficient.
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Ami/-
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Start with easy statement first..
Statement 2: clearly does not tells us anything about the value of x. INSUFFICIENT
Statement 1: take values
let x = -1
y = -1
this satisfies the condition
1> (-2)
now take x=4
y =2
this also satisfies the condition
2>1
hence , this statement also is NOT SUFFICIENT
Use both the statements together
statement 2 tells us that either x & y are both >0 or both <0
if you read the numbers I used in Statement A -- those numbers can be used in this case as well.
Clearly both statements taken together are also NOT SUFFICIENT
IMO - E