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# GMAT-Prep DS3

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Senior Manager
Joined: 05 Jun 2008
Posts: 304

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17 Jan 2009, 03:04
00:00

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SVP
Joined: 29 Aug 2007
Posts: 2467

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17 Jan 2009, 09:40
Thats a good question:

From 1: If z<x, x and z both has to be -ve to hold the statement "zy < xy < 0" true. Plugg-in any value for x and z - Suff.
From 2: If y is +ve, x and z both are -ve and z < x. Plugg-in any value for x and z - Suff.

D.

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Seems its tooooooooooo cold. Many active members are hiding inside warm.
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Re: GMAT-Prep DS3   [#permalink] 17 Jan 2009, 09:40
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