Painter ‘A’ can paint a house in 10 days and ‘B’ can do it in 20 days. With help of ‘C’, they did the job in 5 days only. Then, ‘C’ alone can do the job in:

by

A) 20 days
B) 10 days
C) 40 days
D) 50 days

View Answer
Option – A.

Similar Questions

error: Content is protected !!