Primary 6 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)

Question


Train X began travelling at 6 a.m. at an average speed of 55 km/h.

At 10 a.m. , train Y started travelling from the same place, on the same route and in the same direction.

If it took train Y 8 h to catch up with train X, calculate the average speed of train Y.


Notes to students:

  1. Round your answer off to 2 decimal places
The correct answer is : 82.5
km/h