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Re: 2 persons working 2 hours a day assemble 2 machines in 2 days. The num
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22 Mar 2021, 18:18
Given: 2 persons working 2 hours a day assemble 2 machines in 2 days. Asked: The number of machines assembled by 6 persons working 6 hours a day in 6 days is
1 person working 1 hours a day in 1 day will assemble = 2/2*2*2 = 1/4 machines The number of machines assembled by 6 persons working 6 hours a day in 6 days = 6*6*6/4 = 54
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