function-machine/addition/easy · Set 99

8 problems
1
Input: 3 → [×3] → ? =
2
? → [×5] → 10 =
3
Input: 10 → [+5] → ? =
4
Input: 8 → [?] → 18, what is the rule? =
5
Input: 2 → [+5] → ? =
6
? → [+5] → 15 =
7
Input: 8 → [?] → 24, what is the rule? =
8
? → [-3] → 0 =
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