10 men, working 6 hours a day can complete a work in 18 days. How many – McqOptions

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1.	10 men, working 6 hours a day can complete a work in 18 days. How many hours a day must 15 men work to complete the work in 12 days?
A.	4
B.	3
C.	6
D.	8
Answer» D. 8

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