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Question
primary 6 | Maths
| Fractions
2 Answers Below
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Can anyone help please? It would be kindly appreciated, thanks!
Date Posted: 4 years ago
Views: 394
Total = 4u
Bobby = 1u + 21
Remaining = 3u-21
Edward = 1/4 (3u - 21) = 3u/4-21/4 + 30
= 3u/4 +99/4
Left = 3/4(3u-21)-30 = 9u/4 - 63/4 -30
=9u/4-183/4
183/4 = 114
(all x4)
9u-183=456
9u=639
1u= 71
Total in all = 4u = 4 x 71 = 284.
Bobby = 1u + 21
Remaining = 3u-21
Edward = 1/4 (3u - 21) = 3u/4-21/4 + 30
= 3u/4 +99/4
Left = 3/4(3u-21)-30 = 9u/4 - 63/4 -30
=9u/4-183/4
183/4 = 114
(all x4)
9u-183=456
9u=639
1u= 71
Total in all = 4u = 4 x 71 = 284.
See 2 Answers
done
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You can use model method. Hope this helps.
Date Posted:
4 years ago
done
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Model method. Hope this helps
Date Posted:
4 years ago
Understood, thanks!
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