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Question
primary 6 | Maths
| Percentage
3 Answers Below
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Plz help
Date Posted: 2 years ago
Views: 507
Answer = 75
At 1st all same = 100%
In the end
Yvonne = 100% - 60% = 40%
Florence spend 20% more than Yvonne, so he spend = 60%× 120/100 = 72% and left 28%
Maple = 100% - 48
Total left = 78
Therefore,
40% + 28% + 100% - 48 = 78
168% = 126
100% = 126 × 100/168 = 75
In the end
Yvonne = 100% - 60% = 40%
Florence spend 20% more than Yvonne, so he spend = 60%× 120/100 = 72% and left 28%
Maple = 100% - 48
Total left = 78
Therefore,
40% + 28% + 100% - 48 = 78
168% = 126
100% = 126 × 100/168 = 75
See 3 Answers
done
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Date Posted:
2 years ago
Thank you
I don’t understand your answer.
Plz tell why we need to multiply by 5 and why used For Yvonne is 100%. Given that Yvonne used 60%
Plz tell why we need to multiply by 5 and why used For Yvonne is 100%. Given that Yvonne used 60%
Please refer to the added model
LCM(3,5)→15
Please try to understand 3,5 is from where
60%→3
20%→5
LCM(3,5)→15
Please try to understand 3,5 is from where
60%→3
20%→5
done
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Try
Date Posted:
2 years ago
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