function-machine/addition/starter · Sarja 93

8 problems
1
? → [+2] → 7 =
2
Input: 1 → [?] → 3, what is the rule? =
3
? → [-1] → 9 =
4
Input: 1 → [?] → 0, what is the rule? =
5
? → [×5] → 20 =
6
Input: 6 → [×3] → ? =
7
Input: 3 → [?] → 15, what is the rule? =
8
Input: 3 → [×5] → ? =
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