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primary 5 | Maths
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Chua Mei Chan
Chua Mei Chan

primary 5 chevron_right Maths

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Date Posted: 6 years ago
Views: 357

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Kat Li Heng
Kat Li Heng's answer
8 answers (Tutor Details)
1st
Model method! Faith made three times as much as Su Chin. 2 units is 36 puffs and the rest is just by ratio.
Chua Mei Chan
Chua Mei Chan
6 years ago
Thank you