function-machine/multiplication/medium · Sett 20

8 problems
1
Input: 6 → [-3] → ? =
2
? → [×5] → 30 =
3
Input: 3 → [×3] → ? =
4
? → [×5] → 15 =
5
Input: 1 → [?] → 0, what is the rule? =
6
Input: 10 → [+2] → ? =
7
Input: 10 → [×2 + 3] → ? =
8
Input: 6 → [?] → 13, what is the rule? =
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