function-machine/multiplication/medium · Sett 12

8 problems
1
Input: 7 → [?] → 14, what is the rule? =
2
? → [×3] → 27 =
3
Input: 1 → [+2] → ? =
4
Input: 9 → [×3 - 2] → ? =
5
? → [×5] → 20 =
6
Input: 1 → [?] → 3, what is the rule? =
7
Input: 4 → [×3 - 2] → ? =
8
Input: 3 → [×3 - 2] → ? =
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