function-machine/addition/easy · Sett 35

8 problems
1
Input: 2 → [?] → 10, what is the rule? =
2
? → [×2] → 12 =
3
Input: 8 → [×2] → ? =
4
Input: 6 → [×3] → ? =
5
Input: 7 → [×2] → ? =
6
? → [-3] → 2 =
7
Input: 9 → [+5] → ? =
8
Input: 6 → [+5] → ? =
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