AMC 8 2004 Problem 22
AMC8 2004 年第 22 题
比与比例★★★★☆
At a party there are only single women and married men with their wives. The probability that a randomly selected woman is single is . What fraction of the people in the room are married men?
在某个聚会上，只有单身女性，以及已婚男性和他们的妻子。若随机选择一个女性，则她是单身的概率为 。那么这个房间的所有人中，已婚男性占了多少比例？
- A.
- B.
- C.
- D.
- E.
正确答案 · Correct Answer
B
解析 · Solution
解析整理中
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