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Primary 4 | Maths
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Can you help me
Date Posted: 6 years ago
Views: 396
David have 2 twice as John. And 67 was give to each of them
David = 2u + 67
John =1u + 67
The total of card = 368
2u + 67 + 1u + 67 = 368
3u + 134 = 368
3u = 234
u = 78
David initial is 2u = 2x78 =156
David = 2u + 67
John =1u + 67
The total of card = 368
2u + 67 + 1u + 67 = 368
3u + 134 = 368
3u = 234
u = 78
David initial is 2u = 2x78 =156
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done
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Model
Date Posted:
6 years ago
done
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Hope it helps
Date Posted:
6 years ago
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