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Question
primary 6 | Maths
| Percentage
2 Answers Below
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Date Posted: 2 years ago
Views: 189
Total girl = 80×30% = 24
Total boy = 80-24 = 56
In the end
Girl = 20% of all
Boy = 80%
From here,
Boy,
80% → 56
10% → 7
Girls = 20% = 2×7 = 14
Therefore, girl left the club
= 24-14
=10 girls.
Total boy = 80-24 = 56
In the end
Girl = 20% of all
Boy = 80%
From here,
Boy,
80% → 56
10% → 7
Girls = 20% = 2×7 = 14
Therefore, girl left the club
= 24-14
=10 girls.
See 2 Answers
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✨Hope this helps
Date Posted:
2 years ago
done
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item unchanged
Date Posted:
2 years ago
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