Hailed as the Rubik’s Cube of the 21st century, Sudoku is the current rage among number puzzles. It may sound surreal but at an age where bubblegum pop music has successfully reinvented itself as punk rock through the likes of Avril Lavigne and Simple Plan, a puzzle and a number puzzle at that is …
Sudoku puzzles have always boasted that it is a brain stimulating game that requires no mathematical skills. In essence, the statement is correct because a player does not really have to add numbers, columns or rows to play Sudoku puzzles. However, if we look at the game of Sudoku puzzles more closely, we can …
Sudoku is a logic based puzzle, somewhat similar to a crossword puzzle, except it uses digits instead of words. The name Sudoku is an abbreviation of a Japanese phrase which means “the digits must remain single.” It is also sometimes called Number Place or Nampure. The History of Sudoku You can find predecessors of …