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