function-machine/division/hard · Série 34

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