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