function-machine/multiplication/expert · Sarja 62

8 problems
1
Input: 4 → [?] → 3, what is the rule? =
2
Input: 2 → [×2 + 3] → ? =
3
Input: 1 → [+4 ×2] → ? =
4
? → [+4 ×2] → 22 =
5
? → [×2 + 1] → 7 =
6
Input: 8 → [?] → 18, what is the rule? =
7
? → [-1] → 7 =
8
? → [-1] → 0 =
Easy Math Print · easymathprint.com