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23 Sep 2022, 06:23
Kudos
Bookmarks
A
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:
90% (00:43) correct
10%
(01:20)
wrong
based on 39
sessions
History
Date
Time
Result
Not Attempted Yet
If x is a positive number, is x < 1 ?
(1) 2x < 1
(2) 2x ≤ 2
(1) 2x < 1
(2) 2x ≤ 2
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
24 Sep 2022, 22:28
Kudos
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Bunuel
So we know x>0, and we are looking for whether x<1.
1) 2x<1…….\(x<\frac{1}{2}<1\)
Sufficient
2) \(2x\leq 2……….x\leq 1\)
If x=1, then no. Otherwise, yes.
Insufficient
A
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