gmat

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gmat

by vaivish » Tue Sep 30, 2008 5:34 am
when w+x< 0
and
x+y< 0
then
w-y<0
i.e. w<y...then why statement 1 is not enough to ans this....
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Re: gmat

by xunil56 » Tue Sep 30, 2008 2:18 pm
vaivish wrote:when w+x< 0
and
x+y< 0
then
w-y<0
i.e. w<y...then why statement 1 is not enough to ans this....
Where are the w's and the x's coming from.

The attached answer is D.

Each is sufficient.

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by vaivish » Tue Sep 30, 2008 7:04 pm
Apology....wrong post ....can u explain why each statement is necessary....