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primary 5 | Maths
| Fractions
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Date Posted: 3 years ago
Views: 601
【set / group】
(5)C : (3)E = $4.50 : $5.50
1 set/group → 5×4.50+3×5.50 = $39
$156÷39 = 4 sets / groups
4×3 = 12 (Ans)
(5)C : (3)E = $4.50 : $5.50
1 set/group → 5×4.50+3×5.50 = $39
$156÷39 = 4 sets / groups
4×3 = 12 (Ans)
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done
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Date Posted:
3 years ago
Thank u. I didnt know its grouping as a set.
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