function-machine/mixed-medium · Set 54

8 problems
1
Input: 8 → [?] → 24, what is the rule? =
2
? → [+10] → 20 =
3
Input: 10 → [-1] → ? =
4
Input: 2 → [×5] → ? =
5
? → [+10] → 19 =
6
Input: 9 → [×3 - 2] → ? =
7
Input: 10 → [?] → 28, what is the rule? =
8
? → [+4 ×2] → 20 =
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