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# Variables

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Senior Manager
Joined: 05 Oct 2008
Posts: 258

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24 Dec 2008, 07:02
another one ---

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Attachments

qs.doc [53.5 KiB]

SVP
Joined: 07 Nov 2007
Posts: 1728
Location: New York

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24 Dec 2008, 11:37
study wrote:
another one ---

Subsitute x=2 and y=2.. I and III are out.

substitute x=0 and y=2 II is out.
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Manager
Joined: 15 Apr 2008
Posts: 159

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24 Dec 2008, 11:39
is the answer is II only

what is the oa

pls do not attach files for these problems it can easily be pasted here. some people may not thru the trouble of opening the file to solve the problem.

thanks
SVP
Joined: 07 Nov 2007
Posts: 1728
Location: New York

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24 Dec 2008, 11:44
study wrote:
another one ---

If you want to attach.. attach the JPG format file instead of doc.
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VP
Joined: 17 Jun 2008
Posts: 1474

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25 Dec 2008, 23:40
One of the possibilities could be x = y. Using this option, we will see that all the answer choices either reduce to the original expression or to 0. Hence, "None" will be the answer.
Senior Manager
Joined: 05 Oct 2008
Posts: 258

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26 Dec 2008, 10:53
sorry guys for the attachment. I have made two requests on the forum for seeking help on pasting the screenshot, but recd no reply and hence attached the screenshot.

pl do reply on how to paste in teh forum and also how to put in a image. Thanks.

--== Message from GMAT Club Team ==--

This is not a quality discussion. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.
Re: Variables &nbs [#permalink] 26 Dec 2008, 10:53
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# Variables

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