function-machine/multiplication/starter · Sada 74

8 problems
1
Input: 9 → [?] → 45, what is the rule? =
2
? → [+10] → 12 =
3
Input: 8 → [+10] → ? =
4
Input: 7 → [×3] → ? =
5
Input: 5 → [?] → 25, what is the rule? =
6
Input: 1 → [?] → 5, what is the rule? =
7
? → [×5] → 20 =
8
? → [+2] → 5 =
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