function-machine/multiplication/medium · مجموعة 28

8 problems
1
Input: 5 → [×3] → ? =
2
? → [+2] → 3 =
3
? → [+5] → 12 =
4
? → [×3] → 18 =
5
Input: 9 → [?] → 19, what is the rule? =
6
Input: 4 → [×2 + 3] → ? =
7
Input: 1 → [?] → 3, what is the rule? =
8
Input: 5 → [?] → 10, what is the rule? =
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