Lau Guan Yih's answer to jayden's Primary 5 Maths Whole Numbers Singapore question.
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Since the basket ball is 3 times heavier, we can express it in terms of ratio as 3 : 1
With the tennis ball being 1 unit.
So that means if basket ball is 240g
Tennis ball is 80g.
You should be able to work out the answer from here.
With the tennis ball being 1 unit.
So that means if basket ball is 240g
Tennis ball is 80g.
You should be able to work out the answer from here.
Date Posted:
1 year ago
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