function-machine/subtraction-easy · مجموعة 11

8 problems
1
Input: 7 → [?] → 9, what is the rule? =
2
? → [+2] → 7 =
3
Input: 9 → [?] → 8, what is the rule? =
4
? → [×5] → 35 =
5
Input: 5 → [?] → 2, what is the rule? =
6
Input: 5 → [×5] → ? =
7
Input: 3 → [-1] → ? =
8
Input: 8 → [?] → 13, what is the rule? =
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