SOLUTION: in how many number of ways can 7 men and 7 women sit in a round table such that no two women sit together?
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Question 367036
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in how many number of ways can 7 men and 7 women sit in a round table such that no two women sit together?
Answer by
sudhanshu_kmr(1152)
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firstly arrange men, no. of ways to arrange 7 men in a round table= 6!
now, each woman will sit between two men. total space = 7 i.e M W M W M...
now, no. of ways to sit 7 women on 7 places= 7!
total no. of ways = 6! * 7! = 3628800