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In how many ways can 5 persons be seated around a circular
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12 Aug 2019, 06:44
12 Aug 2019, 06:44
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Question Stats:
71% (00:15) correct
28% (00:19) wrong based on 21 sessions
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In how many ways can 5 persons be seated around a circular table?
A.\(5\)
B.\(24\)
C.\(25\)
D.\(30\)
E.\(120\)
A.\(5\)
B.\(24\)
C.\(25\)
D.\(30\)
E.\(120\)
Re: In how many ways can 5 persons be seated around a circular
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12 Aug 2019, 06:44
12 Aug 2019, 06:44
huda wrote:
In how many ways can 5 persons be seated around a circular table?
A.\(5\)
B.\(24\)
C.\(25\)
D.\(30\)
E.\(120\)
A.\(5\)
B.\(24\)
C.\(25\)
D.\(30\)
E.\(120\)
NEED EXPLANATION
Re: In how many ways can 5 persons be seated around a circular
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12 Aug 2019, 07:38
12 Aug 2019, 07:38
1
Expert Reply
5 persons can be seated around a round table in (5 - 1)! = 4! = 24 ways.
B is the answer
B is the answer
