Question

A can do a piece of work in 25 days and B can do it in 30 days. They work together for 5 days and A
leaves. B will finish the remaining work in ? ​

Answer 1

Step-by-step explanation:

B will finish the remaining work ii 10 days A its work complete 25 days a + b the work together 5 days a + b means 5 + 5 = 10 we will finish the work in 10 days