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Which of the following is a prime number?
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15 Dec 2019, 02:07
15 Dec 2019, 02:07
00:00
Question Stats:
100% (00:12) correct
0% (00:00) wrong based on 4 sessions
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Retired Moderator
Joined: 10 Apr 2015
Posts: 6218
Given Kudos: 136
Re: Integer
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15 Dec 2019, 06:15
15 Dec 2019, 06:15
Arifa70 wrote:
Which of the following is a prime number?
A.51
B.15
C.9
D.6
E.71
A.51
B.15
C.9
D.6
E.71
A.51 = 3 x 17 ELIMINATE
B.15 = 3 x 5 ELIMINATE
C.9 = 3 x 3 ELIMINATE
D.6 = 2 x 3 ELIMINATE
E.71
Answer: E
Cheers,
Brent
gmatclubot
Re: Integer [#permalink]
15 Dec 2019, 06:15
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