function-machine/multiplication/starter · 세트 28

8 problems
1
Input: 8 → [?] → 24, what is the rule? =
2
? → [×3] → 30 =
3
Input: 4 → [×3] → ? =
4
Input: 8 → [?] → 13, what is the rule? =
5
? → [-1] → 7 =
6
Input: 2 → [?] → 10, what is the rule? =
7
Input: 4 → [?] → 9, what is the rule? =
8
Input: 7 → [?] → 9, what is the rule? =
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