function-machine/subtraction/easy · Sæt 28

8 problems
1
? → [+5] → 15 =
2
Input: 2 → [?] → 12, what is the rule? =
3
Input: 9 → [+2] → ? =
4
Input: 10 → [×3] → ? =
5
Input: 2 → [-1] → ? =
6
Input: 4 → [?] → 9, what is the rule? =
7
Input: 1 → [?] → 11, what is the rule? =
8
Input: 9 → [+10] → ? =
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