Showing posts with label Odd Sum Pair Sudoku. Show all posts
Showing posts with label Odd Sum Pair Sudoku. Show all posts

Friday, 19 June 2020

PUZZLE NO. 132 : ODD SUM PAIR SUDOKU




RULES : Classic Sudoku rules apply. Additionally, a black circle between two adjacent cells implies that the sum of the digits in those two cells is odd. Not all black circles are given.

Puzzle No. 493: Classic 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.  Onl...