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Inequality(GPREP)

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Source: — Data Sufficiency |
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by cramya » Tue Jul 07, 2009 9:47 pm
D if Stmt II is x^2 = 36



|x+2| = 4

x = -6 or x=2

Stmt I

Says x cannot be 2 since x^2 <> 4 so x=-6

SUFF

Stmt II

x has to be -6 since x^2 = 36

SUFF
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by ketkoag » Sat Jul 11, 2009 2:05 am
D for me too..
by either of the statements we can get the value of x..
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