Sunday, 4 July 2021

PUZZLE NO. 263 : ODD-EVEN PAIRS SUDOKU

 

RULES : Classic Sudoku rules apply. Exactly one odd and one even digit must be placed in each marked pairs of adjacent cells.

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Puzzle No. 497: Odd Even Sudoku

  Rules: Classic Sudoku rules apply. Cells containing grey circles contain only odd digits. Cells containing grey squares contain only even ...