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把10颗糖分成两堆有几种分法

更新时间: 2020-10-02 00:00:00     

把10颗糖分成两堆,一共有五种分法,分别是:

1、一堆一颗,一堆九颗;

2、一堆两颗,一堆八颗;

3、一堆三颗,一堆七颗;

4、一堆四颗,一堆六颗;

5、两堆都是五颗。

关键词: 糖分

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