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Question
primary 6 | Maths
| Data Analysis
3 Answers Below
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shortage → $15
excess → $9
(a)
1p - 1s = $15+$9 = $24 (Ans)
(b)
($216-3×$24)÷(3+5) = $18
$216+$18+$9 = $243 (Ans)
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