Challenge Yourself

Complete a Medium puzzle using only box-based logic — no row or column scanning allowed.

Challenge Yourself

Complete a Medium puzzle using only box-based logic — no row or column scanning allowed.

7 9 1 2 5 6 4 7 2 8 9 4 6 3 5 6 1 4 5 7 8 9 4 2 1 5 8 6 9 4 1 3

PlaySudoku.us

Medium · Puzzle #660

✓ Completed! 👍

7

9

2

1

2

6

5

4

7

8

9

4

3

5

6

1

4

6

5

7

9

4

2

8

6

8

1

9

4

5

1

3

00:00

Mathematical Mind

"Do not worry about your difficulties in mathematics. I can assure you mine are still greater." — Albert Einstein

Mathematical Mind

"Do not worry about your difficulties in mathematics. I can assure you mine are still greater." — Albert Einstein