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