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primary 6 | Maths | Algebra
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Santhosh
Santhosh

primary 6 chevron_right Maths chevron_right Algebra chevron_right Singapore

Pls help

Date Posted: 4 years ago
Views: 292

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Wong =3u
Son =1u

Wong
3u=6m
1u=2m

Age different wong and son
= 3u -1u
=2u
=2×2m
=4m
Wong age when son is 22
= 22+4m
Hope this helps
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AC Lim
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