A) 10 days
B) 16 days
C) 14 days
D) None of above
8 men can do work = 20 days
1 man can do this work = 8*20
10 men can do that work = [8*20]/10
=16 days
Related MCQs:
- X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone, and then after 4 days, Y joined him until the completion of the work. How long did the work last?
- Twelve children take sixteen days to complete a work which can be completed by 8 adults in 12 days. After working for 3 days, sixteen adults left and six adults and four children joined them. How many days will it take to complete the remaining work?
- If A and B together can complete a piece of work in 15 days and B alone in 20 days, in how many days can A alone complete the work?
- 4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?