function-machine/subtraction/starter · Sarja 95

8 problems
1
Input: 5 → [?] → 10, what is the rule? =
2
Input: 3 → [+5] → ? =
3
Input: 3 → [?] → 2, what is the rule? =
4
Input: 1 → [?] → 11, what is the rule? =
5
Input: 2 → [?] → 10, what is the rule? =
6
? → [+5] → 11 =
7
Input: 1 → [×5] → ? =
8
Input: 10 → [?] → 20, what is the rule? =
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