A can do 1/3rd of a work in 5 days and B can do 2/5th of this work in 10 days. Both A and B, together can do the work in

A can do 1/3rd of a work in 5 days and B can do 2/5th of this work in 10 days. Both A and B, together can do the work in
1). 7$\frac{3}{8}$days
2). 8$\frac{4}{5}$days
3). 9$\frac{3}{8}$days
4). 10 days

SSC CGL Books

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (1+4)
Submit:

Other Questions

1. A certain number of men can do a piece of work in 45 days. If there were 6 men more, the work can be finished 18 days earlier. The number of men working is

2. A and B together can do a piece of work in 20 days and A alone can do it in 30 days. B alone can do the work in how many days?

3. A, Band C together can complete a piece of work in 30 minutes, A and B together can complete the same work in 50 minutes. C alone can complete the work in

4. A is twice as efficient as B. Together they can do a work in 21 days. In how many days will B finish the work?

5.  A and B can do a piece of work in 5 days; B and C can do it in 7 days and A and C can do it in 4 days who among these will take least time if put to do it alone?

6.  A is twice as good a work man as B and together they finish the work in 14 days. In how many days A alone can finish the work?

7. Suresh does complete a work in 20 hours. Ram is 25% more efficient than Suresh. What is the total number of hours Ram takes to complete the same work?

8.  When A, B and C are deployed for a task , A and B together do 70% of the work and B and C together do 50% of the work. who is most efficient?

9.  A, B and C can do a piece of work in 7 days, 14 days and 28 days respectively. How long will they taken, if all the three work together?

10.  A can do a piece of work in 10 days, B in 15 days. They work together for 5 days, the rest of the work is finished by C in two more days. If they get Rs. 3000 as wages for the whole work, what are the