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