function-machine/addition/starter · Sæt 87

8 problems
1
Input: 2 → [?] → 7, what is the rule? =
2
Input: 1 → [×5] → ? =
3
Input: 5 → [?] → 10, what is the rule? =
4
? → [×3] → 27 =
5
Input: 7 → [?] → 35, what is the rule? =
6
Input: 2 → [?] → 6, what is the rule? =
7
? → [×3] → 15 =
8
Input: 5 → [×3] → ? =
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