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primary 5 | Maths | Rate & Ratio
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Krystal
Krystal

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Pls help. The ans is 20 but can’t figure it out.

Date Posted: 3 months ago
Views: 118

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PrimaryOne
Primaryone's answer
180 answers (A Helpful Person)
1st
.
Krystal
Krystal
3 months ago
Thank you Teacher, I understand already.
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Vignesh Vijayan
Vignesh Vijayan's answer
36 answers (Tutor Details)
Hope this helps.
Krystal
Krystal
3 months ago
Thank you so much for helping me.
Now then I figured out why is 5W + 4W.
Thank you x 3