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