function-machine/multiplication/medium · Zestaw 66

8 problems
1
Input: 6 → [×3] → ? =
2
Input: 9 → [?] → 18, what is the rule? =
3
? → [+10] → 19 =
4
Input: 3 → [×3] → ? =
5
? → [+10] → 20 =
6
Input: 10 → [?] → 30, what is the rule? =
7
Input: 5 → [×3] → ? =
8
Input: 7 → [?] → 17, what is the rule? =
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