function-machine/mixed-ops/easy · Set 37

7 problems
1
Input: 6 → [-1] → ? =
2
Input: 4 → [?] → 8, what is the rule? =
3
Input: 3 → [?] → 0, what is the rule? =
4
Input: 7 → [?] → 6, what is the rule? =
5
? → [-1] → 8 =
6
Input: 7 → [+2] → ? =
7
? → [+10] → 20 =
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