Did You Know?

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

Did You Know?
✓ Completed! 👍
2
1
8
5
5
4
2
9
1
3
9
1
5
8
2
9
7
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8
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5
1
8
3
7
4
9
6
5
2
8
8
1
7
2
3
1
5
8
6
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9
2
7
1
3
Food for Thought

"An investment in knowledge pays the best interest." — Benjamin Franklin

Food for Thought