Question

A, B and c together can finish a piece of work in 4 days . A Alone can do it in 9 days and B alone in 18 days. how many days will be taken by c do it alone ​

Answer 1

Answer:

I think c can do in 3 or in 27 days

Answer 2

C will require 27 days.

Explanation:

as a required 9 days b requires 18 days so c requires 27