Ryan can dig a 10ft by 10ft hole in five hours. Castel can dig the same hole
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Ryan can dig a 10ft by 10ft hole in five hours. Castel can dig the same hole in six hours. How long would it take hem if they worked together?
Related Book For
Essentials Of Corporate Finance
ISBN: 9780073382463
7th Edition
Authors: Stephen Ross, Randolph Westerfield, Bradford Jordan
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