function-machine/addition/expert · Set 23

8 problems
1
Input: 10 → [?] → 15, what is the rule? =
2
Input: 2 → [?] → 12, what is the rule? =
3
Input: 4 → [×2 + 3] → ? =
4
Input: 7 → [+10] → ? =
5
Input: 10 → [×3 - 2] → ? =
6
Input: 8 → [?] → 24, what is the rule? =
7
Input: 6 → [×5] → ? =
8
Input: 8 → [+5] → ? =
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