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primary 5 | Maths
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Cindy
Cindy

primary 5 chevron_right Maths chevron_right Singapore

Please show me model answer. Thank you

Date Posted: 6 years ago
Views: 339

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C
C's answer
52 answers (A Helpful Person)
1st
Use ratio to help then use the model
C
C
6 years ago
For age questions,*ALWAYS* make the DIFFERENCE the SAME
Cindy
Cindy
6 years ago
Great help, thank you.