What is the technique to solve Sudoku?

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Tags

1. #easiest
2. #square
3. #number
4. #puzzles
5. #numbers
6. #within
7. #squares
8. #triple
9. #columns
10. #eliminating
11. #situations
12. #finding
13. #sufficient
14. #solve
15. #starting
16. #puzzle
17. #sudoku
18. #scanning
19. #where
20. #single
21. #usually
22. #technique