PARENTS, STUDENTS, TEACHERS
You can now view questions, answers, 100's of hours of video explanations and step-by-step worked solutions for FREE!
Sign up/Login if you wish to track your progress!

Primary 6 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)

Question

Need dedicated, 1-1 help?
PSLE A* 2020 1-1 Tuition By Mr SingaporeMathGuru Results Guaranteed!*
Click here to learn more


Donald started walking at 6.30 a.m. at an average speed of 4.8 km/h.

At 12.30 p.m. , a cyclist began his journey from the same point, heading in the same direction.

If it took the cyclist 2 h 30 minutes to catch up with Donald, what is the average speed of the cyclist ?


Notes to students:

  1. Round your answer off to 2 decimal places
The correct answer is : 16.32
km/h