hard 9×9 Set 75 Form Exercise

Complete the sudoku grid (9x9): each row, column, and box must contain each digit exactly once. Grid: [_ _ 3 _ | 3 _ _ _ | _ 3 2 1 | _ 1 4 _]

Show answer

Answer: 1 4 3 2 | 3 2 1 4 | 4 3 2 1 | 2 1 4 3

SubType
sudoku
Difficulty
hard
Grid
  • [0,0,3,0]
  • [3,0,0,0]
  • [0,3,2,1]
  • [0,1,4,0]
SolvedGrid
  • [1,4,3,2]
  • [3,2,1,4]
  • [4,3,2,1]
  • [2,1,4,3]
GridSize
4