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