function-machine/mixed-ops/starter · Sada 85

8 problems
1
? → [×2] → 20 =
2
Input: 7 → [×2] → ? =
3
Input: 5 → [×2] → ? =
4
? → [×3] → 15 =
5
Input: 4 → [?] → 8, what is the rule? =
6
Input: 9 → [+5] → ? =
7
? → [×5] → 45 =
8
? → [×2] → 18 =
Easy Math Print · easymathprint.com