Probability
2010-12-11 2:31 am
A and B plays the 'paper, scissors and stone' game. Probability of A and B wins are 0.3 and 0.4 respectively, that is probability of a draw is 0.3. The first one to win will win the game, what is the probability of a draw finally?
回答 (1)
2010-12-11 8:27 pm
✔ 最佳答案
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2010-12-11 12:27:55 補充：
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20101210000051KK00906