Primary 6 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)


John can paint a wall in 2 hours.

Mary can paint the same wall in 5 hours.

If they worked together to paint the wall, how long will they take to complete painting the wall?


Note to students:

If your answer to the above is a mixed number, give your answer as a b/c

The correct answer is : 1`3/7`