function-machine/subtraction/expert · Sæt 93

8 problems
1
Input: 9 → [+4 ×2] → ? =
2
Input: 10 → [×2 + 3] → ? =
3
? → [-1] → 0 =
4
Input: 10 → [?] → 30, what is the rule? =
5
Input: 3 → [?] → 15, what is the rule? =
6
? → [+2] → 6 =
7
Input: 6 → [+10] → ? =
8
Input: 6 → [×2 + 1] → ? =
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