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Question
primary 5 | Maths
| Rate & Ratio
2 Answers Below
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Pls help
Date Posted: 6 years ago
Views: 381
Hi, since the difference remain constant, you can restate e ratios accordingly or draw models bearing in mind the difference remain unchanged..and then it'll be easy to solve.
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Drawing models for this won't help you a lot.
You can think of this as "5 units minus 30" is (13/10) times as much as "4 units minus 30"
You can think of this as "5 units minus 30" is (13/10) times as much as "4 units minus 30"
Date Posted:
6 years ago
By the way, the final answer is cut off.
The last line is
Ken's savings before, 4u =4 x 45 = 180
The last line is
Ken's savings before, 4u =4 x 45 = 180
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Hope this helps.
Date Posted:
6 years ago
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