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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. Inhow 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. Inhow many days will Amit alone complete the remaining work? Correct Answer 12.5

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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 do a piece of work in 45 days, but Bharath can do the same work in 5 days less, than Amit, when working alone. Amit and Bharath both started the work together but Bharath left after some days and Amit finished the remaining work in 56 days with half of his efficiency but he did the work with Bharath with his complete efficiency. For how many days they had worked together?
Amit and Bhuvi together can complete a work in 16 days. Both Bhuvi and Chandan, working together can finish the same work in 12 days, and Chandan alone can complete the work in 24 days. Amit and Bhuvi started to work and worked for 4 days, whereupon Amit leaves, Bhuvi and chandan continues for 2 more days, and then Bhuvi leaves too, after how many days will Chandan complete the remaining work?
Joy, Dev and Punit received a payment of Rs. 4400 for completing a job. If Joy worked for 5 days, Dev worked for a week and Punit worked for 9 days and their daily wages are in the ratio 3 ∶ 4 ∶ 5, then what is the amount earned by Punit?
A alone can complete a work in 10 days, B alone can complete the same work in 20 days and C alone can complete the same work in 15 days. A and C work together for some time and left, If B worked for 10 days to complete the work, then A and C worked for how many days?
A and B together work for 3 days, B then worked alone for 2 days, A then worked alone for 3 days and the work was finished. If A works for 8 days alone and B works for 4 days alone, the work will be finished. How many days will A alone work if B works for 5 days alone?
Puneet completes a work in 12 days and Rachna completes a work in 6 days. But Puneet worked only for 4 days and Rachna worked only for 2 days. The remaining work was done by Sahil and Sachin who alone can complete the work in 10 days and 6 days respectively. Ratio of the number of days for which Sahil and Sachin worked is 1 : 1. Find the total number of days for which Rachna, Sahil, and Sachin worked.
Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity A: M and N can complete the work in 10 and 20 days respectively. They started doing work together but after 4 days M left the work. In what time N can complete the remaining work? Quantity B: A and B can together complete the work in 12 days. A alone can complete the work in 30 days. If B works for first 4 days alone and then A joins the work, in how many days remaining work will be complete?
Given below are two quantities named 1 and 2. Based on the given information, you have to determine the relationship between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity 1: P and Q can do a work in 6 days and Q and R can do a work in 60/7 days and P and R can do a work in 20/3 days. If Q and R work for first 2 days and left the work. Find the total time taken by P to complete the remaining work. Quantity 2: A and B can do a work in 8/3 days, B and C can do the same work in 3 days and A and C can do the same work in 24/5 days. In what time C alone can complete the work?
A and B together can complete a work in 15 days while B and C together can complete the same work in 20 days. A worked for 8 days, then B worked for 10 days and C completed the remaining work in 3 days. In how many days C can complete the whole work alone?