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  • sudoku showing the sole candidate technique

    "Sole Candidate" Sudoku solving technique explained:

    A **Sole Candidate** means that in a specific cell only one number remains...

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  • sudoku demonstrating the forced digit technique

    "Forced Digit" Sudoku solving technique explained:

    A forced digit means that in a specific cell only...

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  • two sudoku boards demonstrating the hidden pairs technique

    “Hidden Pairs” Sudoku technique explanation:

    A hidden pair happens when a pair of numbers appears in exactly two cells in a...

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  • two sudoku puzzles demonstrating the last digit technique

    "Last Digit" Sudoku technique explanation:

    Last Digit is the easiest and the best to begin with from them all...

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  • A hand holding a pencil struggling to solve a sudoku puzzle in the newspaper.

    How To Improve My Sudoku Skills

    Sudoku is one of the most interesting, mentally-optimizing games in the world. The game is straight to the point, but its complexity is also unmatched. learn how to improve at sudoku

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