Medium
Puzzle
9
3
4
8
6
7
5
2
1
7
6
1
6
8
5
2
4
7
1
9
5
2
5
9
Logic required
Locked candidates
Hardest technique: Pointing
In this puzzle
- 41 Naked Single
- 36 Hidden Single
- 14 Pointing
- 12 Box/Line Reduction
- 11 Naked Pair
- 49 Hidden Pair
- 22 Naked Triple
- 43 Hidden Triple
- 25 Naked Quad
- 23 Hidden Quad
- 5 X-Wing
- 5 Swordfish
- 3 Jellyfish
- 1 Skyscraper
- 4 Two-String Kite
- 6 Simple Colouring
- 1 Empty Rectangle
- 1 Y-Wing
- 1 XYZ-Wing
- 2 W-Wing
- 74 WXYZ-Wing
Solution
Solve the puzzle to reveal the solution.