Easy
Puzzle
9
6
4
7
3
1
2
1
4
9
1
8
9
2
7
5
1
6
4
3
7
8
7
6
2
2
6
8
4
9
1
7
8
9
7
4
Logic required
Singles
Hardest technique: Hidden Single
In this puzzle
Solution
Solve the puzzle to reveal the solution.