排列组合问题 6人围成一桌

学习 时间:2026-03-31 20:23:27 阅读:205
排列组合问题 6人围成一桌How many ways are there to seat six people around a circular table where seatings are considered to be the same if they can be obtained from each other by rotating the table

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2026-03-31 20:23:27

The answer is (6-1)!=120If there are n people,then the answer is (n-1)!

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  • 简单的洋葱
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    2026-03-31 20:23:27

    The answer is (6-1)!=120If there are n people,then the answer is (n-1)!

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