Sudoku and crossword puzzles are popular mental exercises that enhance cognitive skills differently. Sudoku improves ...

Sitting down before a fresh Sudoku grid and playing Sudoku requires logic, not guesswork, and a substantial knowledge of ...

But when it comes to boosting brain power, which one is better? Sudoku is a logic-based number puzzle played on a 9x9 grid. The objective is to fill in the grid so that each row, column ...

Here's how you get to that astronomical sum. A Sudoku puzzle consists of a 9x9 grid of squares, broken up into a 3x3 grid of blocks made up of nine squares each. The goal of a puzzle is to fit the ...