问题描述:
英语翻译
The number of ways to get 3 of one rank and 3 of another rank in 6-card porker is ...
这是一个关于概率的问题
The number of ways to get 3 of one rank and 3 of another rank in 6-card porker is ...
这是一个关于概率的问题
问题解答:
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