If 80 Persons can finish a work in 16 days by working 6 hours a day, the number of hours a day should 64 persons work to finish that same job in 15 days is:

If 80 Persons can finish a work in 16 days by working 6 hours a day, t

1.	If 80 Persons can finish a work in 16 days by working 6 hours a day, the number of hours a day should 64 persons work to finish that same job in 15 days is:
A.	5 hours
B.	7 hours
C.	8 hours
D.	6 hours
Answer» D. 6 hours

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If 80 Persons can finish a work in 16 days by working 6 hours a day, the number of hours a day should 64 persons work to finish that same job in 15 days is:

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