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primary 5 | Maths | Rate & Ratio
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Maya
Maya

primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Pls help

Date Posted: 2 years ago
Views: 409
sstrike
Sstrike
2 years ago
left → 5u+10 = 70
u = 12
E at first → 6u+30 = 102 (Ans)

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sstrike
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5361 answers (A Helpful Person)
1st
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HiderApplecross
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1783 answers (Tutor Details)
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