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