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primary 6 | Maths
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Thanks for the help
Date Posted: 2 years ago
Views: 304
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* ratio method
* total unchanged - internal transfer
* total unchanged - internal transfer
Date Posted:
2 years ago
Thanks for telling me the ratio method
welm
Do pls remember
as long as internal transfer,
total is unchanged
This is the key to solve all of this type of question
RATIO method can be widely used in the different types of questions
- total unchanged
- single item unchanged
- remaining unchanged
- difference unchanged【applied to geometry questions too, not only the most common age questions】
...
etc..
Do pls remember
as long as internal transfer,
total is unchanged
This is the key to solve all of this type of question
RATIO method can be widely used in the different types of questions
- total unchanged
- single item unchanged
- remaining unchanged
- difference unchanged【applied to geometry questions too, not only the most common age questions】
...
etc..
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