AC Lim's answer to Cwa's Primary 5 Maths Percentage Singapore question.
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Quite challenging questions for P5. Hope this helps
Date Posted:
1 year ago
Thanks but he still havent learn simultaneous method to solve this… hope there is alternative way to do this. Thanks anyways
Draw model for the same amount money left. A left 80% = 4/5 and B left 75% = 3/4
Do you want me to draw out model?