function-machine/subtraction/starter · Sada 100

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