function-machine/division/expert · Sæt 53

8 problems
1
Input: 7 → [?] → 35, what is the rule? =
2
? → [+2] → 11 =
3
? → [×3] → 9 =
4
Input: 7 → [?] → 4, what is the rule? =
5
Input: 9 → [×2 + 1] → ? =
6
Input: 5 → [?] → 4, what is the rule? =
7
? → [+5] → 12 =
8
Input: 4 → [?] → 1, what is the rule? =
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