-
colakumarfanta
- Senior | Next Rank: 100 Posts
- Posts: 49
- Joined: Mon May 03, 2010 2:55 am
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possibilities: ABCDE
From 1:
x y z xyz xy
-2 -3 4 >1 >1
-2 3 -4 >1 <1
NOT SUFFICIENT
possibilities: BCE
From2:
x y z (xyz)^2 xy
-2 -3 -4 >1 >1
-2 3 -4 >1 <1
NOT SUFFICIENT
possibilities: CE
x y z xyz (xyz)^2 xy
-2 -3 4 >1 >1 >1
-2 3 -4 >1 >1 <1
NOT SUFFICIENT
Therefore E
