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Question
primary 5 | Maths
| Fractions
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Date Posted: 4 years ago
Views: 632
at first
a: 10u
g: 10u+100
give bro
a: 5u
g: 8u+80
left
a: 5u
g: 2u+20
7u + 20 = 90
1u = 10
at first, total = 300
.
.
.
a: 10u
g: 10u+100
give bro
a: 5u
g: 8u+80
left
a: 5u
g: 2u+20
7u + 20 = 90
1u = 10
at first, total = 300
.
.
.
See 1 Answer
done
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Simultaneous equations
Date Posted:
4 years ago
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