function-machine/mixed-ops/expert · Set 37

8 problems
1
? → [×3 - 2] → 28 =
2
Input: 3 → [?] → 6, what is the rule? =
3
Input: 10 → [?] → 15, what is the rule? =
4
? → [×3] → 6 =
5
Input: 1 → [?] → 6, what is the rule? =
6
? → [×2 + 1] → 9 =
7
Input: 7 → [?] → 14, what is the rule? =
8
Input: 7 → [?] → 4, what is the rule? =
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