function-machine/multiplication/expert · Sæt 100

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