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If two cells in the same row, column, or subgrid have the same two or three numbers, those numbers can be eliminated from other cells in the same row, column, or subgrid. washingtonpost com sudoku Remember to prioritize regions, use pencil marks, look for patterns, and apply logic to eliminate possibilities. sudoku 9x9
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Step 3: Use Pencil Marks As you progress, you may find that some squares have only two possible numbers that can fit. washingtonpost com sudokusudoku solver's asset The puzzles come in various difficulty levels, ranging from easy to expert, making them suitable for players of all ages and skill levels.
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washingtonpost com sudoku The Benefits of Playing Sudoku Daily
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