Brian Chiong's answer to PurpleOlive's Primary 6 Maths Percentage Singapore question.
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For part (a), you can try using algebra to express the unknowns which should make it easier to arrive at the answer.
For (b), just take note that any increase in the total is also the increase in the number of Malaysian stamps since he was only given extra Malaysian stamps.
Hope this helps!
For (b), just take note that any increase in the total is also the increase in the number of Malaysian stamps since he was only given extra Malaysian stamps.
Hope this helps!
Date Posted:
3 years ago
Thank you very much. We understand now.
Thank you!
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