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