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