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