Question 768407: If five workers can clean a stadium after a baseball game in four hours, how long would it take three workers to clean the same stadium? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! If five workers can clean a stadium after a baseball game in four hours, how long would it take three workers to clean the same stadium?
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It's commonly called man-hours, tho they might be some women and kids.
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5 men * 4 hours = 20 man-hours to do the job.
20 man-hrs/3 men = 20/3 hours.
