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radhika1306: Master | Next Rank: 500 Posts; Posts: 144; Joined: Fri Apr 13, 2007 2:25 am

by radhika1306 » Fri Aug 31, 2007 10:46 am

is -2<=x<=2

1)-3<=x<=3
2)-1<=x<=1

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Source: Beat The GMAT — Data Sufficiency | Fri Aug 31, 2007 10:46 am

kajcha: Master | Next Rank: 500 Posts; Posts: 321; Joined: Tue Aug 28, 2007 5:42 am; Thanked: 1 times

by kajcha » Fri Aug 31, 2007 1:23 pm

Ans B

Stmt 1 => x can be 2 or 2.5 so NOT SUFF

Stmt 2 => x will be within -1 and 1 so it will always be within -2 and 2 SUFF

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