Sudoku Primer 82 - pop-quiz solving a diabolical puzzle (sudoku tricks)

A diabolical puzzle is solved in a pop-quiz. That means you see if you can follow along. If you don't know why certain numbers go where they are placed leave a comment. I'll reply and answer. We see some rare quadruplets in this puzzle. Go to http://sudokuprimer.com for more sudoku help and tips.

Видео Sudoku Primer 82 - pop-quiz solving a diabolical puzzle (sudoku tricks) канала Harold Nolte