function-machine/subtraction/easy · Sæt 45

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