M Zaid Arsad's answer to Ash's Primary 5 Maths Rate & Ratio Singapore question.
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9 - 5 = 4 (difference for 1 boy and 1 girl)
68 ÷ 4 = 17
68 ÷ 4 = 17
Date Posted:
4 years ago
17 boys and 17 girls
Thank u so much
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