function-machine/mixed-ops/easy · Set 100

8 problems
1
? → [×3] → 15 =
2
Input: 2 → [×5] → ? =
3
? → [+5] → 10 =
4
? → [×5] → 25 =
5
Input: 7 → [?] → 21, what is the rule? =
6
? → [+10] → 19 =
7
Input: 3 → [?] → 2, what is the rule? =
8
? → [+5] → 9 =
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