Lesson 2: Learn sudoku.Vertical Blocks using LCR and Ram
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30:42
Tutorial #77 Small square within a block trick.
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21:51
Lesson 3: Learn Sudoku. Matching pairs, two empty cells
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19:22
Lesson 5: Learn Sudoku. The Effect of 3 Numbers in a row or column within a Block
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15:54
Lesson 1. Learn to play sudoku. Horizontal blocks.using TMB
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13:48
How To Learn Any Skill So Fast It Feels Illegal
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20:17
2 AMAZING Sudoku Tricks That Changed My Life
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17:53
The Sudoku Trick All Expert Solvers Know
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2:21:03