function-machine/subtraction/hard · Sæt 17

8 problems
1
Input: 10 → [?] → 12, what is the rule? =
2
Input: 7 → [×3 - 2] → ? =
3
Input: 10 → [?] → 23, what is the rule? =
4
? → [+2] → 6 =
5
Input: 1 → [?] → 5, what is the rule? =
6
Input: 2 → [×3 - 2] → ? =
7
? → [×3] → 30 =
8
Input: 4 → [×3 - 2] → ? =
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