easy 9×9 Set 66 Form Exercise

Complete the sudoku grid (4x4): each row, column, and box must contain each digit exactly once. Grid: [_ _ _ 4 | 1 4 3 2 | _ _ _ _ | 3 _ 4 1]

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

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