function-machine/division/hard · Sett 82

8 problems
1
Input: 6 → [?] → 20, what is the rule? =
2
Input: 4 → [+2] → ? =
3
Input: 6 → [?] → 15, what is the rule? =
4
? → [+5] → 14 =
5
? → [-1] → 0 =
6
? → [×3] → 9 =
7
Input: 1 → [?] → 5, what is the rule? =
8
Input: 3 → [?] → 9, what is the rule? =
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