Arithmetic Ability
Time and Work

36 / 118

Q.

A can do a piece of work in 15 days and B can do it in 16 days and C can do it 24 days. They started the work together and A leaves after 3 days and B leaves after 4 days from the beginning. How long will work lost ?

View Answer

Correct choice: B

Explanation:

3/15 + 4/16 + x/24 = 1 ⇒x=13 /15
36 / 118