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Source: — Data Sufficiency |
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by palvarez » Wed Nov 18, 2009 5:31 pm
1. (x-3)(x-1) < 0
1 < x < 3, x = 2

2. x < -3 or x > -1
Infinite number of integers satisfy this.


A is the answer
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by hariharakarthi » Wed Nov 18, 2009 6:24 pm
Hi,

Can you explain how did you solve for x from (x-3)(x-1)<0 to 1<x<3?

Your ans is correct.

Regards,
hhk.
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by Willy » Fri Nov 20, 2009 4:59 pm
E

It cannot be A coz X<1 AND X<3 ,more than two values for X meaning
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