Easy
Puzzle
6
4
7
1
8
4
3
9
7
6
9
8
7
2
9
5
8
3
5
6
9
5
4
3
1
8
5
2
8
4
3
9
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
- 49 Naked Single
- 29 Hidden Single
- 5 Pointing
- 13 Box/Line Reduction
- 10 Naked Pair
- 71 Hidden Pair
- 20 Naked Triple
- 62 Hidden Triple
- 23 Naked Quad
- 37 Hidden Quad
- 4 X-Wing
- 5 Swordfish
- 7 Jellyfish
- 4 Skyscraper
- 2 Two-String Kite
- 7 Simple Colouring
- 2 Empty Rectangle
- 22 Y-Wing
- 4 XYZ-Wing
- 5 W-Wing
- 137 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.