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