AC Lim's answer to Raffi's Primary 6 Maths Ratio Singapore question.
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Hope this helps
Date Posted:
8 months ago
Thank you very much
Thank you
Just notice my mistake.
11u = 33
1u= 3
15×3 = 45 (answer)
11u = 33
1u= 3
15×3 = 45 (answer)