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)


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

Brendon walked up some steps and ran 18 steps up a flight of steps in 216 s.

In an identical flight of steps , he walked up some steps and ran 30 steps up in 144 s.

(a) How much shorter is the duration of a running step compared to the duration of a walking step?

(b) How long would Brendon take to walk up each flight of steps?


Notes to student:

  1. If the question above has parts, (e.g. (a) and (b)), given that the answer for part (a) is 10 and the answer for part (b) is 12, give your answer as:10,12
The correct answer is : 6,324
(a)_____s, (b)_____s