Amit can complete a work in 25 days and Punit can complete the same work in 20 days. Punit alone worked at it for 10 days and then left the work. In how many days will Amit alone complete the remaining work?
Amit can complete a work in 25 days and Punit can complete the same work in 20 days. Punit alone worked at it for 10 days and then left the work. In how many days will Amit alone complete the remaining work?
1). $11\frac{1}{2}$
2). $12\frac{1}{2}$
3). $13\frac{1}{2}$
4). $14\frac{1}{2}$
1 answers
Other Questions
1. Sumit has 3 sons and he can do twice as much work as done by all the 3 sons together. The First and the Second son can complete the work in 24 days and 36 days respectively. Sumit alone can complete the work in 3 days. All 4 of them together completed the work and Sumit distributed a total of Rs. 600 among his sons according to their work. Then find the share of his third son.
2. A certain number of men can do a work in 40 days. If there were 8 men more, it could be finished in 10 days less. How many men were there lnidally ?
3. A can complete a work in 6 days while B can complete the same work in 12 days. If they work together and complete it, the portion of the work done by A is
4. Work done by ( x + 4) men in (x + 5) days is equal to the work done by (x - 5) men in ( x + 20) days. Then the value of x is
5. A and B together can complete a work in 12 days. A alone can complete in 20 days. If B does the work only half a day daily, then in how many days A and B together will complete the work ?
6. A, B and C can finish a job working alone in 72, 24 and 36 days respectively. In how many days they can finish the job if they worked together?
7. Five men A, B, C, D and E can do a piece of work in 20, 10, 30, 40 and 50 days respectively. A, B, and C started the work and they work for 2 days after which A and B left the work and D joins the work. D and C work another 3 days together after which C leaves and E joins the work. Find in how many days E and D completed the rest of the work.
8. Two pipes can fill a tank in 12 hours and 24 hours respectively. The pipes are opened simultaneously and it is found that due to leakage in the tank, it took 2 hours more to fill the tank. When the tank is completely full, in what time will the leak empty it?
9. A can do $\frac{1}{4}$ of a work in 10 days. B can do $\frac{1}{3}$ of the work in 20 days. In how many days can both A and B together do the work ?
10. P can finish a work in 25 days and Q can do the same work in 20 days. Q worked for 8 days and left the job. In how many days, P alone can finish the remaining work?
