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primary 5 | Maths | Rate & Ratio
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Wawa
Wawa

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Help pls

Date Posted: 3 years ago
Views: 401
sstrike
Sstrike
3 years ago
4×4+7×2=30
1050÷30=35
35×4=140 (Ans)

Check
4:7=140:245
245×2=490
140×4=560
490+560=1050 ✔

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AC Lim
Ac Lim's answer
12369 answers (A Helpful Person)
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