Solving a sudoku puzzle actually relies more on logic than math. There is no real arithmetic operation happening, save for subtraction of the numbers already used from those possible for future use.

Everybody can solve a hard Sudoku. Maybe not right now, maybe not without some practice, but trust me, it’s possible. By the end of this article, you’ll be equipped to tackle intense puzzles ...

Do you sudoku? Learn more about sudoku puzzles and how to solve them at Sudoku.com.I've been meaning to learn how to do these brain teasers for a wh ...

But even the most dedicated Sudoku-solver might have never spotted this secret pattern. Mathematicians have uncovered a ...

The best Sudoku tips to solve any puzzle. Unlike, say, Wordle and Connections, Sudoku puzzles tend to come labeled by their degree of difficulty.Regardless of how easy or hard the puzzle is, all ...

A good sudoku puzzle can be solved with pure step-by-step logic. If you write the wrong number in a square, it can be difficult to figure out where you've made your mistake later.

Sudoku is a number puzzle consisting of a 9 x 9 grid in which some cells contain clues in the form of digits from 1 to 9. The solver’s jobs is to fill in the remaining cells so that each row ...