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Question
primary 6 | Maths
| Fractions
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Pls help me with this maths question
A : B+C+D : total
1 : 4 : 5
6 : 24 : 30
B : A+C+D : total
7 : 23 : 30
C : A+B+D : total
4 : 11 : 15
8 : 22 : 30
Total : A : B : C : D
30 : 6 : 7 : 8 : 9
120 : 24 : 28 : 32 : 36
Ans: $24
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