[問題]GMAT PREP1 -PS

[a16327]

At a dinner party, 5 people are to be seated around a circular table. Two seating arrangements are considered different only when the positions of the people are different relative to each other. What is the total number of different possible seating arrangements for the group?

(A) 5
(B) 10
(C) 24
(D)32
(E) 120

Ans: C
請問一下, 標粗體的那句話, 應該如何解讀呢????
還有.. 該如何算出答案來... Thx...

[clbb]

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