function-machine/division/expert · Set 26

7 problems
1
Input: 1 → [?] → 5, what is the rule? =
2
Input: 1 → [?] → 10, what is the rule? =
3
Input: 8 → [?] → 10, what is the rule? =
4
Input: 8 → [×2] → ? =
5
Input: 6 → [-3] → ? =
6
? → [×3] → 18 =
7
Input: 6 → [+2] → ? =
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