CY Lew's answer to Lutz's Primary 5 Maths Rate & Ratio Singapore question.

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CY Lew
Cy Lew's answer
89 answers (A Helpful Person)
Hi Lutz,

This problem requires understanding n manipulation of proportions. Do a quick revision of the topic then try a few questions. You will find this topic is not difficult to learn.
Happy learning. CY..
Lutz
Lutz
2 years ago
Thank you Mr Lew. I will take note of it. Thank you once again