function-machine/mixed-ops/starter · Sæt 25

8 problems
1
Input: 4 → [?] → 3, what is the rule? =
2
? → [×2] → 18 =
3
Input: 2 → [×3] → ? =
4
Input: 2 → [?] → 4, what is the rule? =
5
Input: 5 → [?] → 15, what is the rule? =
6
? → [-1] → 3 =
7
Input: 2 → [+2] → ? =
8
? → [+2] → 9 =
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