Seven men and seven women have to sit around a circular table so that no 2 women are together. In how many different ways can this be done?
i don't have the OA sorry...
table
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- Master | Next Rank: 500 Posts
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keep one man fixed .... now u can arrange remaining six men in 6! ways .. there are 7 places left in between these 7 men ..so 7 women can be arranged at 7 places in 7! ways ..
so we have 6!*7!
so we have 6!*7!