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primary 6 | Maths
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Ong
Ong

primary 6 chevron_right Maths

Pls help

Date Posted: 5 years ago
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Liu Rijing
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49 answers (A Helpful Person)
1st
1240 + 1/3*u =3u + 600
8/3*u=640
U = 240
Tiffany has 1240+1/3*240=1320