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Question
primary 6 | Maths
| Percentage
2 Answers Below
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Pls help. Thks.
Date Posted: 3 years ago
Views: 659
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Allowance is constant --> 100%
Saved + Spent = Allowance (100%)
Increased is part of amount saved --> 20% of 75%
Saved + Spent = Allowance (100%)
Increased is part of amount saved --> 20% of 75%
Date Posted:
3 years ago
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2D model method
Key
20% → ¼
25% → ⅕
LCM → 4 , 5 → 20
20 untis is the total allowance
Key
20% → ¼
25% → ⅕
LCM → 4 , 5 → 20
20 untis is the total allowance
Date Posted:
3 years ago
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