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