Medium
Puzzle
9
8
2
7
6
3
5
4
8
2
7
7
5
6
4
8
9
5
7
4
9
3
2
4
6
Logic required
Locked candidates
Hardest technique: Pointing
In this puzzle
- 46 Naked Single
- 30 Hidden Single
- 12 Pointing
- 13 Box/Line Reduction
- 18 Naked Pair
- 39 Hidden Pair
- 13 Naked Triple
- 37 Hidden Triple
- 16 Naked Quad
- 25 Hidden Quad
- 10 X-Wing
- 4 Swordfish
- 3 Jellyfish
- 2 Skyscraper
- 2 Two-String Kite
- 11 Simple Colouring
- 1 Empty Rectangle
- 7 Y-Wing
- 5 XYZ-Wing
- 6 W-Wing
- 51 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.