What is the trick to solving Sudoku puzzles

Remember that sudoku is a puzzle of logical deduction that uses the process of elimination to arrive at an unique solution.Using this knowledge, one can attempt the easiest technique:Although it's a kind of strategy, it will lead you up the garden path.5 steps to solve a sudoku puzzle.Singles, hidden singles and column/block intersections.You can use these sudoku techniques to your advantage to find the solutions quickly and avoid entering incorrect candidate values.

On a prefilled grid, place the missing numbers.Start with the obvious singles.You scan rows and columns to eliminate where a specific number can be in a given region.Sudoku has only one rule:Now, assume that in column 2, 4, 7 and 9, the only cells that can contain the number 3 are the ones marked in red.Sudoku pencil marking is a systematic sudoku solver strategy in which puzzle doers use a pencil to write small numbers inside the squares, denoting which numbers may fit in.

As you know, the numbers from 1 to 9 must be placed once in every block.What are the basic rules of sudoku?Now, no more squares can be solved with these techniques;Instead, remain patient and think about the puzzle in front of you logically.A sudoku grid begins with some numbers present and many missing.