function-machine/subtraction/expert · Zestaw 89

8 problems
1
? → [+2] → 4 =
2
Input: 2 → [?] → 12, what is the rule? =
3
Input: 6 → [+4 ×2] → ? =
4
Input: 8 → [?] → 24, what is the rule? =
5
Input: 6 → [?] → 15, what is the rule? =
6
? → [-1] → 2 =
7
? → [×2 + 3] → 19 =
8
Input: 8 → [?] → 40, what is the rule? =
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