function-machine/division/expert · مجموعة 91

7 problems
1
Input: 10 → [?] → 15, what is the rule? =
2
? → [×5] → 25 =
3
Input: 9 → [?] → 19, what is the rule? =
4
Input: 2 → [?] → 4, what is the rule? =
5
? → [×2 + 1] → 7 =
6
Input: 4 → [?] → 14, what is the rule? =
7
? → [+10] → 11 =
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