Question

a can do a piece of work in 60 days he worked for 15 days and then be done finish the remaining work in 30 days to together can finish the work in how many days​

Answer 1

hey mate here is your answer,

Explanation:

B's 5 days work =

110∗5=12Remaining work =1−12=12A can finish work =15∗12=7.5days