Wednesday, 15 April 2020

PUZZLE NO. 66 : XV Sudoku



RULES : Classic sudoku rules apply. If the sum of digits in orthogonally adjacent cells is 10, then they are seperated by X. If the sum of digits in orthogonally adjacent cells is 5, they are seperated by V. All possible X and V are marked.

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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 ...