function-machine/mixed-ops/hard · Set 43

8 problems
1
? → [×2 + 1] → 15 =
2
? → [×5] → 35 =
3
Input: 5 → [?] → 10, what is the rule? =
4
Input: 4 → [×2 + 1] → ? =
5
Input: 6 → [?] → 3, what is the rule? =
6
? → [+5] → 13 =
7
Input: 10 → [?] → 20, what is the rule? =
8
Input: 7 → [?] → 14, what is the rule? =
Easy Math Print · easymathprint.com