A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days, B had to leave and A alone completed the remaining work, The whole work was completed in :

A and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days, B had to leave and A alone completed the remaining work, The whole work was completed in :
1). 10 days
2). 8 days
3). 12 days
4). 15 days

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (4+3)
Submit:

Other Questions

1.  A does half as much work as B in three ?fourth of the time. On the off chance that together they take 18 days to finish the work, the amount of time might B takes to do it?

2. 6 men finish one-fourth work in 2 days. The number of additional men required for finishing the same work in 2 days is

3.  45 men complete a piece of work in 30 days working 12 hours a day. In how many days will 60 men complete that work working 10 hours a day ?

4.  A can do a bit of work in 24 days while B alone can do it in 16 days. With the help of C, they can complete the work in 8 days. C alone can take every necessary step in

5. A man, a woman and a boy together finish a piece of work in 6 days . If a man and a women cando the work in 10 and 24 days respectively. The days taken by a boy to finish the work is

6. A does half as much work as B is one sixth of the time. If together they take 10 days to complete a work, how much time shall A alone take to do it?

7. 20 men or 24 women can complete a piece of work in 20 days. If 30 men and 12 women undertake to complete the work, the work will be completed in

8.  Ronald and Elan are working on an assignment. Ronald takes 6 hrs to type 32 pages on a computer, while Elan takes 5 hrs to type 40 pages. How much time will they take, working together on two differen

9.  A can finish a work in 12 days and B can finish the same work in 24 days. How many days will they take to finish the work together ?

10. Pradeep has done 1/4th of a job in 14 days, Saquib completes the rest of the job in 56 days. In how many days can they together complete the job?