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primary 5 | Maths | Rate & Ratio
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Kc
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primary 5 chevron_right Maths chevron_right Rate & Ratio chevron_right Singapore

Please help with model N working. Thanks

Date Posted: 5 years ago
Views: 352

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Ng Li Xin
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4 answers (Tutor Details)
1st
68 -14-14 because you have to take away the 14 years of age from two siblings first to calculate their total age now. Hope it helps