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[Problem Solving]

试题详情

题目:

At a loading dock, each worker on the night crew loaded  as many boxes as each worker on the day crew. If the night crew has  as many workers as the day crew, what fraction of all the boxes loaded by the two crews did the day crew load?

选项:

答案:

E

提问:

此题无思路,请老师讲解一下,谢谢。

解答:

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阅读1010
解答: ken@boost.org.cn

提问:

此题无思路,请老师讲解一下,谢谢。

解答:

点赞1
阅读1011
解答: ken@boost.org.cn老师

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