Question 77

Anil is twice as good as workman as Bimal and together they finish a piece of work in 9 days. In how many days will Anil alone finish the work?

Solution

efficiency of A = 2*efficiency of B.

In 1 day they can complete 3units of work

In 9 days they can complete 27units of work

To complete 27units of work, A took 27/2 days = 13.5days.

so the answer is option D.

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: