function-machine/mixed-ops/hard · Sæt 66

8 problems
1
? → [+10] → 15 =
2
? → [+4 ×2] → 20 =
3
? → [+5] → 7 =
4
Input: 3 → [?] → 9, what is the rule? =
5
? → [-1] → 4 =
6
Input: 6 → [×3 - 2] → ? =
7
Input: 9 → [?] → 21, what is the rule? =
8
? → [×3 - 2] → 13 =
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