Saturday, 16 May 2020

PUZZLE NO. 98 : Windoku



RULES : Classic sudoku rules apply. Each of the four shaded 3x3 regions must also contain numbers 1 to 9.

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Puzzle No. 462: XV Sudoku

  RULES: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box. If t...