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Question
primary 6 | Maths
| Ratio
2 Answers Below
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Please assist and use easy method for understanding. Tks
Date Posted: 5 years ago
Views: 580
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Someone has answered the same question in this thread
Date Posted:
5 years ago
May i know under what circumstances we have to use the comparison method? Tks
Hi Mandy, noticed that after drawing 3 units for non fiction and 5 units for fiction and reading 6 for non fiction and 13 for fiction, you are not able to cut equal units for non fiction and fiction from the original model. So you have to use unit/ parts method. It’s more difficult to understand but if you master it, it will help you to solve this type of questions easily.
Thank u for ur explanation
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Before & After method
8 unit of Before at first.
So find 8 unit of B
8 unit of Before at first.
So find 8 unit of B
Date Posted:
5 years ago
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