function-machine/addition/easy · Sett 46

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