function-machine/mixed-ops/medium · Conjunto 40

8 problems
1
Input: 3 → [?] → 7, what is the rule? =
2
Input: 2 → [×3] → ? =
3
? → [×2 + 1] → 5 =
4
? → [-3] → 7 =
5
Input: 10 → [?] → 30, what is the rule? =
6
Input: 6 → [×2] → ? =
7
Input: 2 → [?] → 7, what is the rule? =
8
Input: 10 → [?] → 28, what is the rule? =
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