Question

Pankaj can do a piece of work in 6 days and Raju can do it in 8 days how long will take their take to complete it together

Answer 1

Answer:Pankaj can do the work in one day =1/6

Raju can do the work in one day =1/8

A and B can do the work in one day =1/6+1/8=7/24

A and B can do the work in 24/7 day

Answer 2

The correct answer is 3³/7