function-machine/division/hard · مجموعة 98

8 problems
1
? → [×3] → 6 =
2
Input: 3 → [?] → 7, what is the rule? =
3
Input: 10 → [+10] → ? =
4
? → [×2] → 14 =
5
Input: 4 → [?] → 10, what is the rule? =
6
? → [+5] → 13 =
7
Input: 8 → [?] → 40, what is the rule? =
8
Input: 3 → [?] → 9, what is the rule? =
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