function-machine/multiplication/medium · Sarja 16

8 problems
1
Input: 3 → [?] → 8, what is the rule? =
2
Input: 7 → [?] → 12, what is the rule? =
3
? → [×3 - 2] → 1 =
4
? → [×5] → 30 =
5
Input: 10 → [×2 + 1] → ? =
6
Input: 5 → [+5] → ? =
7
Input: 3 → [×2 + 3] → ? =
8
Input: 10 → [?] → 28, what is the rule? =
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