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primary 6 | Maths
| Data Analysis
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same $ total
LCM → 12 , 15 → 60
D → $60÷$12 = 5 packs → 5×4 = 20
C → $60÷$15 = 4 packs → 4×6 = 24
Ans: 4
(b)
F → $84÷$12 = 7 packs doughnut → 7×4 = 28
88+8 = 96
96-20 = 76
76÷4 = 19 packs (Ans)
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