hard 4×4 Set 49 Form Exercise

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

Show answer

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

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