function-machine/subtraction/starter · مجموعة 70

8 problems
1
Input: 3 → [-1] → ? =
2
Input: 4 → [?] → 3, what is the rule? =
3
Input: 5 → [?] → 10, what is the rule? =
4
Input: 8 → [+5] → ? =
5
Input: 4 → [×3] → ? =
6
? → [+5] → 9 =
7
Input: 5 → [×3] → ? =
8
Input: 8 → [?] → 13, what is the rule? =
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