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Primary 4 | Maths
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SiAn
SiAn

Primary 4 chevron_right Maths chevron_right Singapore

Please provide workings and explainations while answering, thanks.

Date Posted: 3 months ago
Views: 40

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Loray
Loray's answer
21 answers (Tutor Details)
1st
T for Tin and B for Brush
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Claudine Lim
Claudine Lim's answer
16 answers (Tutor Details)
tip: reason why I multiply the 1st equation is because I can get 8x and cancel it off easily by subtracting the new (multiplied) equation with 2nd equation