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primary 5 | Maths | Rate & Ratio
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Isaac
Isaac

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Help ASAP

Date Posted: 4 years ago
Views: 290

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leanne
Leanne's answer
187 answers (A Helpful Person)
1st
To verify, you can add back 13 girls to the initial total number of girls. You will find that 53 is the difference for boys to girls ratio.

Hope model helps in explaining this.
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Lee Yean Yang
Lee Yean Yang's answer
18 answers (A Helpful Person)
Hope this helps :)
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Jie Min
Jie Min's answer
51 answers (Tutor Details)
Hope this helps