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primary 5 | Maths
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Yi Jia Chua
Yi Jia Chua

primary 5 chevron_right Maths

Anyone know how to do this? I only can get the answer that's close to the question

Date Posted: 7 years ago
Views: 1176
Yi Jia Chua
Yi Jia Chua
7 years ago
No
Yi Jia Chua
Yi Jia Chua
7 years ago
This is ratio

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Lucius Ho
Lucius Ho's answer
21 answers (Tutor Details)
1st
So essentially, you are trying to find out how many $2.10 you need to get $126.

$2.10 comes from the fixed ratio of 5:3:2 (which is the reduced form of the ratio).

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Ainul Mardiyah
Ainul Mardiyah's answer
7 answers (Tutor Details)