function-machine/subtraction/easy · Sæt 42

8 problems
1
Input: 5 → [?] → 25, what is the rule? =
2
Input: 1 → [-1] → ? =
3
? → [+10] → 14 =
4
Input: 3 → [×5] → ? =
5
Input: 6 → [-3] → ? =
6
Input: 1 → [×5] → ? =
7
? → [+5] → 13 =
8
? → [×3] → 18 =
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