If a committee of 3 people is to be selected from among 5 married couples so that the committee does not include two people who are married to each other, how many such committees are possible? _概率问题。没有思路出国考试答疑器_GMAT_提问

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[Problem Solving]

试题详情

题目：

If a committee of 3 people is to be selected from among 5 married couples so that the committee does not include two people who are married to each other, how many such committees are possible?

选项:

A、20

B、40

C、50

D、80

E、120

答案:

D

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概率问题。没有思路

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解答： sysadmin

提问：

概率问题。没有思路

解答：

点赞1

阅读1069

解答： sysadmin老师

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