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