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Question
primary 6 | Maths
| Ratio
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Ratio
Date Posted: 4 years ago
Views: 234
Group A = Group B
Make total to same (40 for this question)
A
B:G:Total = 1:4:5
x8
B:G:Total = 8:32:40
B
B:G:Total = 3:5:8
x5
B:G:Total = 15:25:40
Boy A : Boy B = 8: 15
Hope this working cleared your doubts.
Make total to same (40 for this question)
A
B:G:Total = 1:4:5
x8
B:G:Total = 8:32:40
B
B:G:Total = 3:5:8
x5
B:G:Total = 15:25:40
Boy A : Boy B = 8: 15
Hope this working cleared your doubts.
Very clear, thank you
See 1 Answer
Is there a way to use ratio and how did you get the answer?
1st group 1:4 total 5
2nd group 3:5 total 8
Both have same number of students
So total unit is same
1:4 = 8:32
3:5 = 15:25
2nd group 3:5 total 8
Both have same number of students
So total unit is same
1:4 = 8:32
3:5 = 15:25
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