At a dinner party, 5 peopleare to be seated around a circular table. Two seating arrangements are considered different only when thepositions of the people are different relative to each other. What is the total number of different possibleseating arrangements for the group?
5
10
24
32
120
一共有5!种坐法,把围着桌子转的5中情况排除
5!/5 =24
圆桌题 (n-1)!
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