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primary 5 | Maths
| Whole Numbers
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Hi Guys why is the answer 38?
Date Posted: 1 year ago
Views: 260
I've got 31 tho. Most probably the same answer as wht you've got based on a little snip shot of your workings.
Yes I got 31. But the answer sheet is 38
After Royston gave 14 to Jieming,
Jieming have 20+14+14 = 48 more than Royston.
48÷2 = 24
Royston at 1st = 24+14 = 38
Jieming have 20+14+14 = 48 more than Royston.
48÷2 = 24
Royston at 1st = 24+14 = 38
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done
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To get 31, I believe your difference (2u), you did was 20+14 but actually it is 20+14+14 instead. From the model, when R gives 14 to J, the difference actually increases by 14 TWICE. Hope this helps! ;))
Date Posted:
1 year ago
Thank so much
Thank you for your help!!
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