Monday, 23 October 2017

PUZZLE NO. 07 : KILLER SUDOKU


RULES : Classic sudoku rules apply . Additionally , the number on the top left corner of each cage is equal to the sum of all digits in the cage . Digits cannot repeat inside a cage.

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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...