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