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