Primary 4 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)

Question


At first, Tom had a total of 564 50-cent coins and 20-cent coins.

He then gave away `2/5` of his 50-cent coins and 20 20-cent coins.

As a result, the number of 50-cent coins became equal to the number of 20-cent coins.

(a) How many 50-cent coins did Tom have at first?

(b) What was the total value of all the coins at first?

 

 

Notes to students:

  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
  2. Round your answer off to 2 decimal places

 

The correct answer is : 340,214.80
(a)____, (b)$____