- 1 + 5 + 5 + 9 = 5 + 5 = 10 + 9 + 1 = 20
- 8 + 6 + 4 + 7 + 2 = 6 + 4 = 10 + 8 + 7 + 2 = 27
- 7 + 8 + 4 + 3 + 2 = 8 + 2 = 10 + 3 + 4 + 7 = 24
- 5 + 2 + 3 + 7 +8 = 7 + 3 = 10 + 8 + 2 + 5 = 25
- 8 + 6 + 4 + 7 +2 = 6 + 4 = 10 + 7 + 2 + 8 = 27 This is my maths follow up
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