function-machine/mixed-medium · Sada 21

8 problems
1
Input: 6 → [?] → 8, what is the rule? =
2
Input: 9 → [?] → 26, what is the rule? =
3
Input: 9 → [×5] → ? =
4
Input: 10 → [?] → 15, what is the rule? =
5
Input: 4 → [?] → 14, what is the rule? =
6
Input: 3 → [?] → 8, what is the rule? =
7
? → [×2 + 3] → 9 =
8
? → [+2] → 7 =
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