hard 4×4 Set 25 Form Exercise

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

Show answer

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

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