If 12 men can do a piece of work in 24 days, then in how many days can 18 men do the same work?
A). 15 days
B). 16 days
C). 17 days
D). 18 days
16 days
1 work done = 12 × 24 Then, 12 × 24 = 18 × ? days ? days = 12 × 24/18 = 16.
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