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Question
primary 6 | Maths
| Percentage
One Answer Below
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I don’t know how to do
Date Posted: 4 years ago
Views: 319
at first
g: 20u
b: 20u + 40
after
g: 8u
b: 5u + 10
8u = 5u + 10 + 8
1u = 6
at first, 120 girls
.
.
.
g: 20u
b: 20u + 40
after
g: 8u
b: 5u + 10
8u = 5u + 10 + 8
1u = 6
at first, 120 girls
.
.
.
See 1 Answer
done
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if this picture is not clear please inform me!
Date Posted:
4 years ago
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