If 39 men complete a task in 29 days, how long will it take 29 men to do the same task?
Q1. If 39 men complete a task in 29 days, how long will it take 29 men to do the same task?
Answer: 39 days
Explanation: Total work = 39 × 29 man-days; for 29 men: days = (39×29)/29 = 39 days.