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Question
primary 6 | Maths
| Ratio
2 Answers Below
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Date Posted: 4 years ago
Views: 272
1st day
Sold & Threw = 2u + 6
Left = 3u - 6
2nd day
Sold & Threw = 3u/2 - 6/2 + 3 = 3u/2
Left = 3u/2 - 6
Given left = 24
Therefore, 3u/2 - 6 = 24
3u/2 = 30
3u = 60
1u = 20
At 1st = 5u
= 5 x 20
= 100.
Hope this helps
Sold & Threw = 2u + 6
Left = 3u - 6
2nd day
Sold & Threw = 3u/2 - 6/2 + 3 = 3u/2
Left = 3u/2 - 6
Given left = 24
Therefore, 3u/2 - 6 = 24
3u/2 = 30
3u = 60
1u = 20
At 1st = 5u
= 5 x 20
= 100.
Hope this helps
See 2 Answers
done
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You might want to draw model for better understanding. Hope this helps
Date Posted:
4 years ago
done
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Model method. Easy to digest. Hope this helps
Date Posted:
4 years ago
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