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Chilukuri Sai Kartik Grade: 12
        

'm' men and 'n' women are to be seated in a row such that no two women sit together.If m>n, the no. of ways in which they can be seated is?


The answer is given as m! m+1Pn.


Plz explain how?

7 years ago

Answers : (1)

SAGAR SINGH - IIT DELHI
879 Points
										

Dear kartik,


m men can be arranged in m seats in m! ways. After the m men have been seated, we may get one seat in the beginning and one seat in the end and (m-1) seats in between each pair of men for the women.
Thus, the number of ways in which n women can be seated in






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Sagar Singh


B.Tech IIT Delhi





7 years ago
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