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GRE Prep Club Team Member
Joined: 20 Feb 2017
Posts: 2506
Given Kudos: 1055
GPA: 3.39
The 180 students in a group are to be seated in rows so that there is
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18 Feb 2023, 23:13
18 Feb 2023, 23:13
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Question Stats:
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0% (00:00) wrong based on 3 sessions
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The 180 students in a group are to be seated in rows so that there is an equal number of students in each row. Each of the following could be the number of rows EXCEPT
(A) 4
(B) 20
(C) 30
(D) 40
(E) 90
(A) 4
(B) 20
(C) 30
(D) 40
(E) 90
Re: The 180 students in a group are to be seated in rows so that there is
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20 Feb 2023, 08:20
20 Feb 2023, 08:20
Expert Reply
Obviously the number of rows must be a factor of 180. The only option which is not a factor of 180 is D (40).
Answer: D.
Answer: D.
gmatclubot
Re: The 180 students in a group are to be seated in rows so that there is [#permalink]
20 Feb 2023, 08:20
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