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m men and n women are to be seated in a row so that no two women sit together. If m> n then show that the number of ways in which they can be seated as m!(m+1)!(m−n+1)! factorial. |
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Answer» m men and n women are to be seated in a row so that no two women sit together. If m> n then show that the number of ways in which they can be seated as m!(m+1)!(m−n+1)! factorial. |
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