A) 33
B) 35
C) 37
D) 39
10 men can complete work in = 14 days
1 man can complete this work in = 10 x 14 =140 days
4 men will complete same work = 140/4 =33 days
Related MCQs:
- Twelve men take 6 hours to finish a piece of work. After the 12 men have worked for 1 hour, the contractor decides to call in 8 more men. How many more hours would 20 men take to complete the remaining 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?
- A group of 10 students working one hour day complete a job in 12 days. In how rm days will 12 students in group working (hour per day finish the same job?
- If A and B together can complete a job in 15 days and B alone can complete it in 20 days. In how many days can A alone complete job: