Sudoku Trivia

The world record for solving an easy Sudoku is under 1.4 seconds, set in competitive speed-solving.

Sudoku Trivia

The world record for solving an easy Sudoku is under 1.4 seconds, set in competitive speed-solving.

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

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Medium · Puzzle #250

✓ Completed! 👍

7

4

7

2

5

2

6

9

3

1

8

5

7

9

5

4

3

8

7

2

1

4

6

3

5

7

9

6

8

3

00:00

Pro Tip

Naked Pairs: if two cells in a house share the same two candidates, eliminate those digits from all other cells in that house.

Pro Tip

Naked Pairs: if two cells in a house share the same two candidates, eliminate those digits from all other cells in that house.