Calculation 7334

In a computer center, one computer would work 12 hours to solve a task, and another, more powerful, would solve the same task for 10.5 hours. If both computers work together, the calculation time would be reduced for a certain period. Calculate how long it would take both computers to solve the problem.

Correct answer:

t =  5.6 h

Step-by-step explanation:


t·(1/12 + 1/10.5) = 1

2.142857t = 12


t = 12/2.14285714 = 5.6

t = 28/5 = 5.6

Our simple equation calculator calculates it.



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