anerror12 anerror12

15-08-2021
Mathematics

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15 man can do a piece of work in 80 days . If 5 man are added, how long will it take to ccomplete same piece of work.

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jackbahmer jackbahmer

15-08-2021

86.66666 becuase just divide 80 by 3 then add that to 80

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