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哦,题目看错了,答案应该是16.如果问同一种颜色的袜子6双至少要多少的话,则应该是56

flying_snow (飞雪浮冰)
(#131797@0)
2001-7-14 -04:00
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Back To Topic: 有兴趣的请帮忙做一数学题:抽屉里有5种不同颜色的袜子,至少取多少只才能保证有6双?

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