39 persons can repair a road in 12 days, working 5 hours a day. In how

1.
39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?

A. 10

B. 13

C. 18

D. 136

Answer» C. 18

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39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?

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1.	39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work?
A.	10
B.	13
C.	18
D.	136
Answer» C. 18