Sudoku 9×9 Medium — Set 64By skyseed_admin / April 9, 2026 medium 9×9 Set 64 Complete the sudoku grid (6x6): each row, column, and box must contain each digit exactly once. Grid: [_ _ 4 _ | 4 2 1 _ | 2 _ 3 1 | _ _ 2 _] Check Answers Reveal Solution Reset