m men and n women are to be seated in a row so that no two women s | Filo
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Class 11

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Permutations and Combinations

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men and women are to be seated in a row so that no two women sit together. If , then the number of ways in which they can be seated is

Correct Answer: Option(a)
Solution: First let men be seated in a row. Now there are places in which women can be seated. Thus, 
Thus required number of ways of sitting men and women 
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