function-machine/division/starter · 세트 42

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