Question

Amal is 5 times as good a workman as Bhairav and therefore is able to finish a job in 48 days less than Bhairav. Working together, they can do it in

A) 20 days B) 5 days C) 25 days D) 10 days

Answer 1

Working together, they can do it in. The time difference is (5 - 1) = 4 days while Bhairav takes 5 days and Amal takes 1 day. If difference of time is 4 days, Bhairav takes 5 days. ∴ \therefore ∴ Amal and Bhairav together can do the work in 10 days.