MANHOUR
Man-hour
A man-hour or person-hour is the amount of work performed by the average worker in one hour. It is used in written "estimates" for estimation of the total amount of uninterrupted labour required to perform a task. For example, researching and writing a college paper might require twenty man-hours. Preparing a family banquet from scratch might require ten man-hours.The above text is a snippet from Wikipedia: Man-hour
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