Twenty women together can complete a work in 16 days, 16 men together can complete the same work in 15 days. The ratio of the working capacity of a men to that of a women is :

Twenty women together can complete a work in 16 days, 16 men together can complete the same work in 15 days. The ratio of the working capacity of a men to that of a women is :
1). 3:4
2). 4:3
3). 5:3
4). 4:5

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (4+4)
Submit:

Other Questions

1.  6 dogs and 8 cats do a work in 12 days, while 5 dogs and 8 cats finish it in 16days, 4dogs and 8 cats will finish it in.

2. A can finish a work in 18 days and B in 36 days. If they work on it together for 9 days, then what percent of work is left?

3.  A and B together can complete a particular task in 4 days. If A alone can complete the same task in 12 days. How many days will B take to complete the task if he works alone?

4. B is $${4 \over 3}$$ times as efficient as A. If A can complete $${5 \over 8}$$th of a given task in 15 days, what fraction of the same task would remain incomplete if B works on it independently for 10 days only?

5.  A and B can do a piece of work in 7 days. With the help of C they finish the work in 5 days. C alone can do that piece of work in?

6. P can complete a work in 15 days and Q in 24 days. They began the work together but Q left the work 2 days before its completion. In how many days was the work completed?

7. P, Q and R undertook a work for Rs. 48000. Together P and Q complete 5/12th part of the work. What is the share (in Rs.) of R?

8. 2 men and 3 boys can do a piece of work in 10 days while 3 men and 2 boys can do the same work in 8 days. In how many days can 2 men and 1 boy do the work ?

9. A can do a piece of work in 10 days, B can do it in 12 days and C can do it in 15 days. In how many days will A, B and C finish it, working all together?

10. 30 men can repair a road in 18 days. They are Joined by 6 more workers. Now the road can be repaired in