function-machine/multiplication/expert · セット 30

8 problems
1
? → [×2] → 2 =
2
? → [+5] → 13 =
3
? → [×5] → 35 =
4
Input: 10 → [?] → 23, what is the rule? =
5
? → [+10] → 12 =
6
? → [×2 + 3] → 13 =
7
Input: 5 → [?] → 25, what is the rule? =
8
Input: 5 → [?] → 7, what is the rule? =
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