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primary 6 | Maths
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20% of her mass increased.
Date Posted: 7 years ago
Views: 532
1. Your model is correct. which means your understanding of the question is correct.
2. 120% = 48kg. What is 1%?
3. 1% = 48/120
4. If you can find 1%, you can find her original mass which is 100%!
2. 120% = 48kg. What is 1%?
3. 1% = 48/120
4. If you can find 1%, you can find her original mass which is 100%!
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Her original weight should be 40kg
Date Posted:
7 years ago
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