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primary 5 | Maths | Percentage
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Wolfie
Wolfie

primary 5 chevron_right Maths chevron_right Percentage chevron_right Singapore

Pls help me!

Date Posted: 3 years ago
Views: 298
snell
Snell
3 years ago
cost
p: 2u
f: 3u


3u = 18
1u = 6

(a)
unit cost of oen = 12/8 = $1.50

(b)
left $18


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Jon
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