Sudoku Primer 151 - Using Pattern Tricks to Solve This Puzzle

Lots of numbers are found by using patterns. This difficult puzzle is solved relatively easily by understanding tricks you can use.

► See the new Patterns section on http://sudokuprimer.com/patterns.php.
► See the online store for funny sudoku t-shirts. See http://sudokuprimer.com/online-store.php.

Видео Sudoku Primer 151 - Using Pattern Tricks to Solve This Puzzle канала Harold Nolte