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primary 5 | Maths | Rate & Ratio
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Ashriq danish
Ashriq Danish

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

I cant seem to answer this question, i need help!#primary5maths#standard

Date Posted: 1 year ago
Views: 178

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Cheryl
Cheryl's answer
14 answers (A Helpful Person)
Since there are two given ratios, you need to find the common base. In this case, make the adults the same (by multiplying the men:women ratio by 3).
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Demetrius
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Adults consist of men and women. The ratio of men to women is 1:2, which adds up to 3. By mulitplying both sides by 3, we end up with a ratio of 3:6 that adds up to 9, allowing us to fit it into the original ratio as 7:5:3:6 (boys:girls:men:women).
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JY Lye
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230 answers (A Helpful Person)
Hope this helps!
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Tayng
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There