function-machine/multiplication/easy · 세트 84

8 problems
1
Input: 3 → [?] → 15, what is the rule? =
2
Input: 1 → [+5] → ? =
3
Input: 5 → [?] → 10, what is the rule? =
4
Input: 3 → [×2] → ? =
5
? → [+2] → 11 =
6
? → [+10] → 20 =
7
Input: 3 → [+5] → ? =
8
? → [+5] → 8 =
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