How to solve hard Sudoku

Hard fourth level Sudoku puzzle 1, Strategies Techniques and Solution

Submitted by Atanu Chaudhuri on Thu, 16/04/2020 - 01:07

thumb Sudoku hard Strategy and Techniques to Solve Sudoku hard level 4 game 1

Learn Sudoku hard strategy and techniques while solving Sudoku hard level 4 game 1. Breakthroughs by DSA, Cycle, Single digit lock explained clearly.

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How to solve hard third level Sudoku, Game play 11

Submitted by Atanu Chaudhuri on Thu, 09/04/2020 - 20:17

thumb How To Solve Hard Sudoku Level 3 Game 11 Quickly

Learn how to solve hard Sudoku level 3 game 11 quickly. Hard Sudoku tips and techniques used in solving the game including two types of X wing explained.

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How to play hard third level Sudoku, game play 10

Submitted by Atanu Chaudhuri on Wed, 31/08/2016 - 18:52

thumb How To Solve Hard Sudoku Level 3 Game 10 Quickly

Learn how to solve hard Sudoku level 3 game 10 quickly. Hard Sudoku tips and techniques used in solving the game including parallel digit scan explained.

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How to play hard third level Sudoku, game play 9

Submitted by Atanu Chaudhuri on Sun, 28/08/2016 - 10:21

thumb How To Solve Hard Sudoku Level 3 Game 9 Quickly

Learn how to solve hard Sudoku level 3 game 9 quickly. Hard Sudoku tips and techniques used in solving the game including single digit lock explained.

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How to solve hard Sudoku