Question

solve the question
A does 20% less work than B. If A complete a piece of work in 15/2 hours, then B can do it in how many hours ?

Answer 1

A does 20% less work than B. If A complete a piece of work in 15/2 hours, then B can do it in how many hours ?

ANS i think B can do in 6 hours

Answer 2

6 hours.................