Is x greater than y?

This topic has expert replies
Source: — Data Sufficiency |

User avatar
Legendary Member
Posts: 965
Joined: Thu Jan 28, 2010 12:52 am
Thanked: 156 times
Followed by:34 members
GMAT Score:720

by vineeshp » Wed Apr 06, 2011 3:47 am
1) x = -1.5, y = -1
x > 2y but not x >y.
For positive values inverse can be proved.

2) Sufficient.

B
Vineesh,
Just telling you what I know and think. I am not the expert. :)