function-machine/addition/medium · Набор 75

8 problems
1
Input: 7 → [?] → 6, what is the rule? =
2
? → [×2] → 12 =
3
Input: 1 → [?] → 10, what is the rule? =
4
Input: 6 → [?] → 16, what is the rule? =
5
Input: 10 → [×2] → ? =
6
Input: 2 → [?] → 10, what is the rule? =
7
? → [+4 ×2] → 14 =
8
Input: 10 → [+10] → ? =
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