Easy
Puzzle
4
9
6
7
8
7
4
8
1
6
2
4
9
2
6
5
8
6
7
2
4
5
3
7
2
5
9
1
4
8
5
9
Logic required
Singles
Hardest technique: Hidden Single
In this puzzle
- 43 Naked Single
- 36 Hidden Single
- 3 Pointing
- 10 Box/Line Reduction
- 17 Naked Pair
- 63 Hidden Pair
- 26 Naked Triple
- 44 Hidden Triple
- 21 Naked Quad
- 38 Hidden Quad
- 4 X-Wing
- 6 Swordfish
- 5 Jellyfish
- 2 Skyscraper
- 1 Two-String Kite
- 5 Simple Colouring
- 3 Empty Rectangle
- 17 Y-Wing
- 4 XYZ-Wing
- 2 W-Wing
- 111 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.