Solution for Easy Sudoku #2474239685117

3
1
6
5
7
1
9
3
9
3
7
2
6
1
5
6
2
6
8
1
2
9
8
6
5
4
6
5
2
9
4
5
2
6

This Sudoku Puzzle has 60 steps and it is solved using Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Naked Triple, Hidden Pair, undefined, Locked Candidates Type 2 (Claiming), Naked Pair, Full House techniques.

Try To Solve This Puzzle

Solution Steps:

  1. Row 2 / Column 3 → 9 (Naked Single)
  2. Row 3 / Column 3 → 7 (Naked Single)
  3. Row 2 / Column 2 → 2 (Hidden Single)
  4. Row 7 / Column 7 → 3 (Hidden Single)
  5. Row 1 / Column 5 → 2 (Hidden Single)
  6. Row 2 / Column 6 → 5 (Hidden Single)
  7. Row 2 / Column 5 → 6 (Hidden Single)
  8. Row 5 / Column 6 → 6 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 7 in b7 => r9c5<>7
  10. Locked Candidates Type 1 (Pointing): 8 in b9 => r8c45<>8
  11. Naked Triple: 3,4,8 in r389c4 => r456c4<>3, r456c4<>4, r56c4<>8
  12. Locked Candidates Type 1 (Pointing): 3 in b5 => r89c5<>3
  13. Hidden Pair: 2,5 in r4c49 => r4c49<>9, r4c9<>3
  14. Row 4 / Column 1 → 9 (Hidden Single)
  15. 2-String Kite: 1 in r4c3,r9c5 (connected by r8c3,r9c1) => r4c5<>1
  16. 2-String Kite: 4 in r1c6,r6c7 (connected by r1c8,r2c7) => r6c6<>4
  17. 2-String Kite: 4 in r3c2,r4c6 (connected by r1c6,r3c4) => r4c2<>4
  18. Locked Candidates Type 2 (Claiming): 4 in r4 => r56c5<>4
  19. Naked Pair: 3,7 in r49c2 => r5c2<>3, r5c2<>7
  20. Locked Candidates Type 1 (Pointing): 3 in b4 => r4c5<>3
  21. 2-String Kite: 7 in r6c7,r7c6 (connected by r7c8,r8c7) => r6c6<>7
  22. W-Wing: 8/1 in r6c6,r9c5 connected by 1 in r69c1 => r56c5<>8
  23. Row 9 / Column 5 → 8 (Hidden Single)
  24. Row 9 / Column 4 → 3 (Naked Single)
  25. Row 8 / Column 4 → 4 (Naked Single)
  26. Row 9 / Column 2 → 7 (Naked Single)
  27. Row 9 / Column 1 → 1 (Full House)
  28. Row 8 / Column 3 → 3 (Full House)
  29. Row 4 / Column 3 → 1 (Full House)
  30. Row 3 / Column 4 → 8 (Naked Single)
  31. Row 1 / Column 6 → 4 (Full House)
  32. Row 3 / Column 2 → 4 (Full House)
  33. Row 2 / Column 1 → 8 (Full House)
  34. Row 2 / Column 7 → 4 (Full House)
  35. Row 4 / Column 2 → 3 (Naked Single)
  36. Row 5 / Column 2 → 8 (Full House)
  37. Row 1 / Column 8 → 5 (Naked Single)
  38. Row 1 / Column 9 → 8 (Full House)
  39. Row 4 / Column 6 → 7 (Naked Single)
  40. Row 6 / Column 7 → 7 (Naked Single)
  41. Row 8 / Column 7 → 8 (Full House)
  42. Row 8 / Column 9 → 9 (Naked Single)
  43. Row 4 / Column 5 → 4 (Naked Single)
  44. Row 5 / Column 5 → 3 (Naked Single)
  45. Row 7 / Column 6 → 1 (Naked Single)
  46. Row 6 / Column 6 → 8 (Full House)
  47. Row 7 / Column 8 → 7 (Full House)
  48. Row 8 / Column 5 → 7 (Full House)
  49. Row 6 / Column 5 → 1 (Full House)
  50. Row 8 / Column 8 → 1 (Full House)
  51. Row 6 / Column 1 → 4 (Naked Single)
  52. Row 5 / Column 1 → 7 (Full House)
  53. Row 5 / Column 9 → 2 (Naked Single)
  54. Row 6 / Column 8 → 9 (Naked Single)
  55. Row 5 / Column 8 → 4 (Full House)
  56. Row 5 / Column 4 → 9 (Full House)
  57. Row 4 / Column 9 → 5 (Naked Single)
  58. Row 4 / Column 4 → 2 (Full House)
  59. Row 6 / Column 4 → 5 (Full House)
  60. Row 6 / Column 9 → 3 (Full House)
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