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primary 5 | Maths | Rate & Ratio
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Shaira ng
Shaira Ng

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

How to solve the problem

Date Posted: 1 year ago
Views: 267

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Cheryl Chia
Cheryl Chia's answer
7 answers (Tutor Details)
1st
If the calculation was done correctly, this should be it, hope it helps!

Do take the workings and answers with a pinch of salt and tweak them accordingly to what your teachers require as I am unsure of the requirements

If u have any questions, do not hesitate to ask ◡̈
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Tayng
Tayng's answer
1093 answers (A Helpful Person)
There
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Krystal Chan Jiayi
Krystal Chan Jiayi's answer
10 answers (Tutor Details)
Ali, Ben and Calvin's savings add up to be 4 times of Dan's savings as seen in the model drawing. However, since Ali, Ben and Dan have $114.60 together, while Calvin and Dan have $172.20 together, adding both amounts will cause Dan's savings to be counted twice. Therefore, it will amount to 6 units of Dan's savings. To find 1 unit of Dan's savings, just divide by 6.