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anjaligeorge1
- Senior | Next Rank: 100 Posts
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I would go wiht E)
Is XY > X/Y
Stmt I
xy>0
x-> positive y->positive or x->negative y->negative
x=2 y=3 YES xy > x/y
x=-2 y=-1/2 NO
INSUFF
Stmt II
y<0
x=2 y= -1/2 YES xy>x/y
x=-2 y=-1/2 NO
INSUFF
Stmt I and II together
y<0 xy>0 so x is negative
x=-2 y=-8 YES xy>x/y
x=-2 y=-1/2 NO
Choose E)
P.S:
For problems like these (if its allowed with the given constraints) always consider values between 0 and 1 or -1 and 0 if needed as they exhibit some unique behaviours.
Hope this helps!
Regards,
CR
