Twenty women can complete a certain task in sixteen days, while sixteen men can finish the same task in fifteen days. Determine the ratio of the effic...

Question

Twenty women can complete a certain task in sixteen days, while sixteen men can finish the same task in fifteen days. Determine the ratio of the efficiency of a man to that of a woman.

Options

A.

3 : 4

B.

4 : 3

C.

5 : 3

D.

Data inadequate

efficiencyratiotime & work

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