Mathematics, 14.06.2021 02:40 breexj

Two workers work together 8 hours a day to produce a product. The time to complete one of their products is 2 minutes and 6 minutes respectively. Use the harmonic mean formula. Calculate the average time it takes to produce 1 piece by these 2 workers

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Two workers work together 8 hours a day to produce a product. The time to complete one of their prod...