Chan Zhi Zhen's answer to Catherine's Primary 6 Maths Percentage Singapore question.

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Chan Zhi Zhen
Chan Zhi Zhen's answer
264 answers (Tutor Details)
1st
The 20% increase refers solely to KX's stickers, from there you are able to find no. of stickers KX originally has, and that amount is 60% of the total amount of stickers shared between both of them.