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anjaligeorge1: Senior | Next Rank: 100 Posts; Posts: 66; Joined: Wed Feb 20, 2008 6:23 pm; Thanked: 2 times

by anjaligeorge1 » Wed Jan 07, 2009 1:29 pm

Is xy > x/y?
(1) xy > 0
(2) y < 0

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Source: Beat The GMAT — Data Sufficiency | Wed Jan 07, 2009 1:29 pm

DavoodBeater: Senior | Next Rank: 100 Posts; Posts: 57; Joined: Mon Nov 17, 2008 7:04 am; Thanked: 1 times

by DavoodBeater » Wed Jan 07, 2009 2:04 pm

1) insuff: consider x= 1 and y= 1
2) insuff: consider x= -2 and y= -1
take it together: still insuff: consider x= -2 and y= -1
answer: E

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