Easy
Puzzle
7
9
4
6
1
3
1
3
4
7
8
4
7
9
2
1
3
5
8
8
9
6
1
5
6
9
2
6
3
2
1
9
Logic required
Singles
Hardest technique: Naked Single
In this puzzle
- 49 Naked Single
- 27 Hidden Single
- 4 Pointing
- 12 Box/Line Reduction
- 11 Naked Pair
- 43 Hidden Pair
- 14 Naked Triple
- 36 Hidden Triple
- 14 Naked Quad
- 31 Hidden Quad
- 8 X-Wing
- 7 Swordfish
- 5 Jellyfish
- 4 Skyscraper
- 1 Two-String Kite
- 3 Simple Colouring
- 1 Empty Rectangle
- 12 Y-Wing
- 1 XYZ-Wing
- 2 W-Wing
- 75 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.