function-machine/mixed-ops/medium · Sada 52

8 problems
1
? → [×5] → 15 =
2
? → [+4 ×2] → 14 =
3
Input: 6 → [?] → 16, what is the rule? =
4
Input: 1 → [?] → 0, what is the rule? =
5
Input: 10 → [×5] → ? =
6
? → [×2 + 3] → 15 =
7
Input: 2 → [+5] → ? =
8
? → [×3 - 2] → 28 =
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