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