function-machine/mixed-medium · 套题 63

8 problems
1
Input: 6 → [+10] → ? =
2
Input: 1 → [?] → 6, what is the rule? =
3
Input: 5 → [+2] → ? =
4
Input: 5 → [×2 + 1] → ? =
5
Input: 9 → [×2 + 1] → ? =
6
Input: 9 → [?] → 45, what is the rule? =
7
Input: 6 → [?] → 3, what is the rule? =
8
Input: 9 → [?] → 19, what is the rule? =
Easy Math Print · easymathprint.com