hard 6×6 Set 75 Form Exercise

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

Show answer

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

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