or solve online (using our beta test of Penpa-Edit tools)
Theme: Question Marks
Author/Opus: This is the 18th puzzle from guest contributor Rajesh Kumar.
Rules: Standard Arrow Sudoku rules.
Difficulty: 3.5 stars
Time Standards (highlight to view): Grandmaster = 5:15, Master = 9:00, Expert = 18:00
Note: Follow this link for more Arrow Sudoku. If you are new to this puzzle type, here are our easiest Arrow Sudoku to get started on. More Arrow Sudoku puzzles can be found in The Art of Sudoku 2 and Masterpiece Sudoku Mix 3.