function-machine/division/starter · セット 97

8 problems
1
? → [-1] → 0 =
2
Input: 8 → [×3] → ? =
3
? → [+5] → 7 =
4
Input: 5 → [×5] → ? =
5
? → [×3] → 30 =
6
Input: 4 → [?] → 20, what is the rule? =
7
Input: 4 → [?] → 9, what is the rule? =
8
? → [+2] → 6 =
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