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07 Nov 2010, 13:40
Kudos
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D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
15%
(low)
Question Stats:
80% (00:46) correct
20%
(00:45)
wrong
based on 96
sessions
History
Date
Time
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Not Attempted Yet
Is a/b >0?
(1) ab > 0
(2) b/a > 0
(1) ab > 0
(2) b/a > 0
Pure algebraic questions like this one are no longer part of the GMAT Data Sufficiency syllabus.
For relevant Data Sufficiency questions, please check the Data Sufficiency forum:
Data Sufficiency Forum
Data Sufficiency Forum
07 Nov 2010, 14:24
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Creeper300
Is a/b >0? Or do a and b have the same sign?
(1) ab>0, answer is YES. Sufficient.
(2) b/a>0, answer is YES. Sufficient.
Answer: D.
18 Jul 2016, 04:13
Kudos
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Creeper300
Is a/b >0?
(1) ab > 0
Means either a and b are both +ve or both -ve
In both cases a/b will be greater than 0
SUFFICIENT
(2) b/a > 0
Means either a and b are both +ve or both -ve
in any case ta/b will be greater than 0
SUFFICIENT
ANSWER IS D
