SudokuPrimer 24 techniques for mastering a hard puzzle - Sudoku To Go vol 100

Solving a hard puzzle from Sudoku To Go volume 100. We discuss two patterns ('T' and offset), twins and triplets and combinations of those techniques to solve a harder puzzle. Watch for one more video for volume 100 soon. Print this puzzle and solution https://sudokuprimer.com/puzzle-print... If you like these videos click like and subscribe to this channel. Go to sudokuprimer.com for lots of techniques and patterns. There are also cool sudoku t-shirt designs in the online store.