Easy
Puzzle
1
5
4
6
7
1
9
4
3
8
4
9
3
2
4
7
1
6
2
3
9
8
6
1
5
6
Logic required
Singles
Hardest technique: Hidden Single
In this puzzle
- 48 Naked Single
- 33 Hidden Single
- 10 Pointing
- 15 Box/Line Reduction
- 16 Naked Pair
- 63 Hidden Pair
- 26 Naked Triple
- 58 Hidden Triple
- 23 Naked Quad
- 41 Hidden Quad
- 5 X-Wing
- 4 Swordfish
- 3 Jellyfish
- 2 Skyscraper
- 3 Two-String Kite
- 4 Simple Colouring
- 2 Empty Rectangle
- 13 Y-Wing
- 2 XYZ-Wing
- 3 W-Wing
- 78 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.