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primary 5 | Maths | Fractions
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George
George

primary 5 chevron_right Maths chevron_right Fractions chevron_right Singapore

Can help with this question..

Date Posted: 2 years ago
Views: 193
sstrike
Sstrike
2 years ago
【set / group】

6-1=5

1 set / group
total → 5×$4 + 1×$8 = $28
difference → 5×$4 - 1×$8 = $12

$144 ÷ $12 = 12 sets / groups

12 × $28 = $336 (Ans)

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