kaplan #18

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magical cook: Master | Next Rank: 500 Posts; Posts: 484; Joined: Sun Jul 30, 2006 7:01 pm; Thanked: 2 times; Followed by:1 members

by magical cook » Wed Aug 22, 2007 5:16 pm

18. If a rectangle has length a and width b, what is its area?
1) 2a=15/b
2) a=2b - 2

Hi

Can anyone help pls? Correct answer will follow. ...

Source: Beat The GMAT — Data Sufficiency | Wed Aug 22, 2007 5:16 pm

joey: Newbie | Next Rank: 10 Posts; Posts: 7; Joined: Fri Jul 21, 2006 11:46 am

by joey » Wed Aug 22, 2007 9:00 pm

Ans A
ab=15/2 SUFF

B not suff

magical cook: Master | Next Rank: 500 Posts; Posts: 484; Joined: Sun Jul 30, 2006 7:01 pm; Thanked: 2 times; Followed by:1 members