function-machine/division/starter · セット 45

6 problems
1
Input: 10 → [?] → 7, what is the rule? =
2
Input: 1 → [?] → 0, what is the rule? =
3
Input: 3 → [+5] → ? =
4
Input: 9 → [-1] → ? =
5
Input: 8 → [+5] → ? =
6
Input: 6 → [×3] → ? =
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