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Mathematics, 25.04.2020 17:28 marinahuntg

Working alone, Jared can dig a 10 ft by 10 ft hole in five hours. James can dig the same hole in six hours. How long would it take them if they worked together?

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Working alone, Jared can dig a 10 ft by 10 ft hole in five hours. James can dig the same hole in six...
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