A NUMERICAL BRAIN TEASER: SUDOKU

Sudoku, a renowned number-placement puzzle, captivates minds worldwide with its intriguing simplicity and challenging complexity. The objective is to fill a 9x9 grid with digits utilizing 1 to 9, ensuring that each column, row, and 3x3 subgrid contains all the numbers without repetition. This necessitates meticulous logic and strategic thinking as

Research suggests that puzzles involving figures help in the improvement of cognitive functions. Not only do they challenge one's problem-solving abilities, but they also offer a fun way to pass the time. Graphic puzzles possess a rich backdrop that tracks back to ancient civilizations. Many cultures incorporated head-scratchers into ceremonies, e