Sudoku 129 📥

If only two empty cells remain in a column, and those cells are in a box that already has one of the missing numbers, you can determine the placement. Tips for Improving Your Sudoku Speed If you are trying to solve hard puzzles faster:

Guessing often leads to a dead end. Use logical deduction only. sudoku 129

The strategy is faster, focusing on immediate elimination, but the logic remains the same. Start with the boxes: Look for boxes that are almost full. If only two empty cells remain in a

But as his thumb brushed the header, he stopped. focusing on immediate elimination