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不对,照你这取法,只取11只,是怎么也不可能取到6双的,应该是取16只

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(#131860@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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