function-machine/addition/starter · 세트 46

8 problems
1
? → [×2] → 4 =
2
? → [×3] → 3 =
3
? → [+2] → 8 =
4
Input: 4 → [?] → 20, what is the rule? =
5
? → [+10] → 15 =
6
Input: 9 → [?] → 14, what is the rule? =
7
Input: 6 → [?] → 18, what is the rule? =
8
Input: 7 → [?] → 9, what is the rule? =
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