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in Commercial Mathematics by (31.3k points)
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A certain job can be performed by 10 men in 24 days working 8 hours a day. How many days would be needed to perform the same job by 8 men working 12 hours a day?

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It is given that the job can be performed by 10 men in 24 days by working 8 hours a day.

Let x be the number of days required by 8 men to perform the same job working 12 hours a day.

Since, the total time required to perform the job in both the cases is same.

\(\therefore\) 8 men would require 20 days to perform the same job working 12 hours a day.

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