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关注:1
2013-05-23 12:21
求翻译:7. If it takes three men 56 minutes to fill a trench , and two of the men work twice as rapidly as the third, the number of minutes that it will take the two faster men alone to fill this trench is是什么意思? 待解决
悬赏分:1
- 离问题结束还有
7. If it takes three men 56 minutes to fill a trench , and two of the men work twice as rapidly as the third, the number of minutes that it will take the two faster men alone to fill this trench is
问题补充: |
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2013-05-23 12:21:38
7。如果需要三人56分钟填补沟槽,和两个人的工作一样迅速两倍第三,分钟,将采取两快别说男人来填补这一沟渠的数量是
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2013-05-23 12:23:18
7. * If it takes three men 56 minutes to fill a trench, and two of the men work twice as rapidly as the third, and the number of minutes that it will take the two faster men alone to fill this trench is
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2013-05-23 12:24:58
7. If it takes three men 56 minutes to fill a trench, and two of the men work twice as rapidly as the third, the number of minutes that it will take the two faster men alone to fill this trench is
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2013-05-23 12:26:38
正在翻译,请等待...
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2013-05-23 12:28:18
正在翻译,请等待...
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