A can do a certain job in 25 days which B alone can finish in 20 days A started - Maths - Rational Numbers

Question

A can do a certain job in 25 days which B alone can finish in 20
days A started and was joined by B after 10 days In how many days
work would be completed

Varun Rawat · Accepted Answer

A can do a certain job in 25 days which B alone can finish in 20 days. A started and was joined by B after 10 days. In how many days work would be completed