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primary 6 | Maths | Ratio
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Maddie
Maddie

primary 6 chevron_right Maths chevron_right Ratio chevron_right Singapore

Can someone help me? Didn’t have reply since yesterday, thanks

Date Posted: 6 years ago
Views: 511

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sara
Sara's answer
3 answers (A Helpful Person)
1st
Basically both number must be numbers that can be divided by 5 .
And they should only have exactly 4 common factors


Second number must be able to be divided by 4 since the second number will be 4times as much as the first number.

I tried working with 15 and 60 and it works too.