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primary 6 | Maths | Percentage
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xuannie
Xuannie

primary 6 chevron_right Maths chevron_right Percentage chevron_right Singapore

I need help please

Date Posted: 3 years ago
Views: 358
sstrike
Sstrike
3 years ago
G_s : S = 2:3 = 8:12

T : G : S = 100:52:48 = 23:13:12【 G = G_s + G_m 】

G_m = 13-8 = 5

T : G_m = 23 : 5 = $1380 : $300

Ans: $1380

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