International Sudoku Day 2020: History and Significance of the day

International Sudoku Day is commended on September 9th consistently. These puzzles are ideal for a family game night, for keeping occupied in the car or waiting room, or for math mentoring purposes. What is a Sudoku? Sudoku is a logic-based number game. The word itself signifies “single number” in Japanese. The pronunciation is “sue-dough-koo.” In…

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