function-machine/division/medium · Sett 97

8 problems
1
Input: 10 → [?] → 28, what is the rule? =
2
? → [×2 + 3] → 9 =
3
Input: 10 → [?] → 20, what is the rule? =
4
? → [×2] → 12 =
5
Input: 3 → [?] → 7, what is the rule? =
6
Input: 3 → [+2] → ? =
7
Input: 8 → [?] → 24, what is the rule? =
8
? → [+2] → 7 =
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