PlaySudoku.us
Easy · Puzzle #53
2
9
3
1
5
8
6
3
4
5
2
7
8
6
2
5
6
6
4
8
1
5
5
8
9
5
1
6
8
9
2
3
6
4
1
3
5
9
7
4
3
7
5
6
Every row, column, and box in a completed Sudoku sums to 45 — the sum of digits 1 through 9. This is a useful sanity check.
Every row, column, and box in a completed Sudoku sums to 45 — the sum of digits 1 through 9. This is a useful sanity check.
Every row, column, and box in a completed Sudoku sums to 45 — the sum of digits 1 through 9. This is a useful sanity check.
Every row, column, and box in a completed Sudoku sums to 45 — the sum of digits 1 through 9. This is a useful sanity check.