Thursday, 2 July 2020

PUZZLE NO. 145 : Mirror Consecutive Sudoku



RULES : Classic sudoku rules apply : Digits placed in both pairs of 3x3 blocks in opposite corners must be consecutive relative to the center of the grid. 1 & 9 are also treated as consecutive digits.

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Puzzle No. 458: Sum Next to 9-Renban 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. Clue...