Question

A can do a piece of work in 25 days and B can finish it in 20 days. They work together for 5 days and then A leaves .In how many days will B finish the remaining work?

Direct and inverse variation. ​

Answer 1

Answer:

B will finish the remaining work in 40 days as 20 + 25 Is 45 if a work 5 days only 4 days will be left