function-machine/addition/medium · Sett 66

8 problems
1
Input: 6 → [×2 + 3] → ? =
2
Input: 1 → [+10] → ? =
3
Input: 10 → [?] → 28, what is the rule? =
4
? → [+4 ×2] → 22 =
5
Input: 8 → [?] → 24, what is the rule? =
6
? → [×2] → 8 =
7
? → [×2] → 18 =
8
? → [-1] → 9 =
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