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Question
primary 6 | Maths
| Fractions
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Date Posted: 4 years ago
Views: 195
2.
at first
total: 550
blue: 3u
yellow: 8u
1u = 550/11 = 50
at first
total: 550
blue: 150
yellow: 400
after
blue: 150 + 1u
yellow: 400 + 400/4 x 25 = 2900
1 2/3 = 5/3
2900 = 5/3 x (150 + 1u)
1u = 1590
1590 blue bought
.
.
.
at first
total: 550
blue: 3u
yellow: 8u
1u = 550/11 = 50
at first
total: 550
blue: 150
yellow: 400
after
blue: 150 + 1u
yellow: 400 + 400/4 x 25 = 2900
1 2/3 = 5/3
2900 = 5/3 x (150 + 1u)
1u = 1590
1590 blue bought
.
.
.
See 1 Answer
done
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Hope this helps
Date Posted:
4 years ago
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