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TheUltimateWinner
Joined: 23 Feb 2015
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Schools: Harvard '24 Judge '23 LBS '24 McCombs '24 Mendoza Tepper '24 Ross '24 Cox Marshall '24 Fisher Kelley '24 Jones McDonough '24 Owen '24 Terry BU Simon '24 Katz GWU Mason Babson Gabelli Foster '24 Goizueta '24 Scheller Stern '23 CBS '23 Booth '23 Haas '25 Wharton '25 Stanford '26 Johnson'23 Fuqua '23 Kellogg '23 Kenan-Flagler'23 INSEAD Aug 22 intake Olin '23 Said '23 Sloan '23 Carey Arizona "22 Yale '23 UC Davis Madison '23 Anderson '23 Carroll Carlson '23 Darden '23
Posts: 2,464
27 Mar 2019, 02:31
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A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
45%
(medium)
Question Stats:
52% (00:54) correct
48%
(00:55)
wrong
based on 44
sessions
History
Date
Time
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Not Attempted Yet
If n is a positive integer, is \(n>3?\)
1) \(n^2>9\)
2) \(√n>1.5\)
1) \(n^2>9\)
2) \(√n>1.5\)
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
27 Mar 2019, 03:01
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N is a positive integer, so n > 3 let's take 1st condition:
1) n^2 > 9, we obtain value of n, by sqaure root both side and it gives us condition n > 3
2) ✓n > 1.5, we try to find value of n, square both side and n>2.5 which do not gurantees n>3.
Correct answer is n>3 in 1st condition
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1) n^2 > 9, we obtain value of n, by sqaure root both side and it gives us condition n > 3
2) ✓n > 1.5, we try to find value of n, square both side and n>2.5 which do not gurantees n>3.
Correct answer is n>3 in 1st condition
Posted from my mobile device
29 Jun 2022, 23:47
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