function-machine/division/easy · Набор 33

8 problems
1
Input: 9 → [×2] → ? =
2
? → [-1] → 2 =
3
Input: 3 → [?] → 2, what is the rule? =
4
Input: 7 → [×3] → ? =
5
Input: 10 → [?] → 20, what is the rule? =
6
Input: 2 → [?] → 12, what is the rule? =
7
Input: 5 → [?] → 15, what is the rule? =
8
Input: 6 → [×3] → ? =
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