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If a,b not equal to 0, is a-b = ab

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Joined: 07 Jun 2017
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Location: India
Concentration: Technology, General Management
GMAT 1: 660 Q46 V38
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If a,b not equal to 0, is a-b = ab  [#permalink]

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New post 25 Aug 2017, 04:20
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If a,b not equal to 0, is a-b = ab

(1) ab<1
(2) ab>1
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email: nkmungila@gmail.com
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If a,b not equal to 0, is a-b = ab  [#permalink]

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New post 25 Aug 2017, 06:00
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nkmungila wrote:
If a,b not equal to 0, is a-b = ab

(1) ab<1
(2) ab>1


The question is flawed: On the GMAT, two data sufficiency statements always provide TRUE information and these statements NEVER contradict each other or the stem. Here the statements clearly contradict each other: (1) says that ab<1 while (2) says that ab>1.

You can ignore this question and move on.

For inequalities check the links below:

9. Inequalities



For more check Ultimate GMAT Quantitative Megathread



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If a,b not equal to 0, is a-b = ab   [#permalink] 25 Aug 2017, 06:00
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