function-machine/mixed-ops/hard · Sada 56

8 problems
1
Input: 1 → [?] → 2, what is the rule? =
2
? → [×2] → 20 =
3
? → [+4 ×2] → 18 =
4
Input: 4 → [?] → 12, what is the rule? =
5
Input: 7 → [+10] → ? =
6
Input: 3 → [?] → 5, what is the rule? =
7
Input: 4 → [+2] → ? =
8
? → [+4 ×2] → 24 =
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