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