function-machine/mixed-ops/expert · Sæt 75

7 problems
1
Input: 5 → [?] → 13, what is the rule? =
2
Input: 6 → [?] → 5, what is the rule? =
3
Input: 9 → [-3] → ? =
4
Input: 6 → [?] → 16, what is the rule? =
5
Input: 3 → [+5] → ? =
6
? → [×5] → 40 =
7
? → [-3] → 4 =
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