Question

Two motor mechanics, Mikey and Jim, working together can overhaul a car in 6 days. Mikey alone can do the job in 15 days. In how many days, can Jim alone do it?​

Answer 1

Answer:

10 days

Step-by-step explanation:

mikey and Jim work done in one day = 1/6.

Mikey alone work done in one day = 1/15.

Jim alone work done in one day = 1/6 - 1/15 = 1/10.

Jim alone finishes work in 10 days.