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please help!

by xcise_science » Fri Dec 07, 2007 8:53 am
Q30,
why is stmt 1 not sufficient? what types of numbers will this not work for?

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Q31
stmt 2 says -y<x, but isn't that possible only if y is (-)?
so then shouldn't this be sufficient?
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by StarDust845 » Fri Dec 07, 2007 9:24 am
I think the answer to Q31 is E. From 2 alone y could be -ve but also it could be 0 .. so your argument won't stand.
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