Easy
Puzzle
9
6
7
3
8
1
5
4
1
9
6
9
1
2
7
4
2
5
1
9
4
8
8
Logic required
Singles
Hardest technique: Hidden Single
In this puzzle
- 51 Naked Single
- 28 Hidden Single
- 9 Pointing
- 15 Box/Line Reduction
- 11 Naked Pair
- 39 Hidden Pair
- 17 Naked Triple
- 40 Hidden Triple
- 15 Naked Quad
- 34 Hidden Quad
- 2 X-Wing
- 6 Swordfish
- 8 Jellyfish
- 2 Skyscraper
- 1 Two-String Kite
- 1 Simple Colouring
- 1 Empty Rectangle
- 10 Y-Wing
- 1 XYZ-Wing
- 1 W-Wing
- 51 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.