function-machine/addition/easy · Sæt 32

8 problems
1
? → [-1] → 3 =
2
Input: 3 → [+2] → ? =
3
Input: 10 → [?] → 15, what is the rule? =
4
Input: 7 → [+10] → ? =
5
? → [×5] → 25 =
6
Input: 2 → [?] → 12, what is the rule? =
7
Input: 5 → [×3] → ? =
8
? → [+2] → 7 =
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