function-machine/division/expert · Conjunto 98

8 problems
1
? → [×2 + 3] → 23 =
2
Input: 2 → [×3 - 2] → ? =
3
Input: 9 → [?] → 11, what is the rule? =
4
? → [+10] → 15 =
5
? → [+4 ×2] → 10 =
6
? → [+5] → 15 =
7
Input: 3 → [?] → 7, what is the rule? =
8
? → [×5] → 15 =
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