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26 Sep 2019, 04:25
Kudos
Bookmarks
D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
98% (00:31) correct
2%
(00:29)
wrong
based on 45
sessions
History
Date
Time
Result
Not Attempted Yet
Is x greater than 0?
(1) x^3 is less than 0
(2) 3x = -3
(1) x^3 is less than 0
(2) 3x = -3
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
26 Sep 2019, 06:52
Kudos
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Bunuel
#1
x^3 is less than 0
x has to be -ve
sufficient
#2
x = -3
3x+3=0
x=-1
sufficient
IMO D
26 Sep 2019, 21:42
Kudos
Bookmarks
Bunuel
Question: Is x > 0?
Statement 1: \(x^3 < 0\)
i.e. x < 0
NOT SUFFICIENT
Statement 2: 3x = -3
i.e. x = -1
SUFFICIENT
Answer: Option D
