If 10 men can complete a piece of work in 12 days by working 7 hours a day, then in how many days can 14 men do the same work by working 6 hours a day?
A12
B15
C16
D10
Answer:
D. 10
Read Explanation:
Total work = M × H × D
10 × 12 × 7 = 14 × d × 6
D = (10 × 12 × 7)/(14 × 6)
D = 10 days