Fact!
If you have 23 people in a room, there’s a 50% chance two of them have the same birthday.
For more crazy facts, check out @UberFacts.
The rules of Sudoku are simple. Place a digit from 1 to 9 in each empty cell so every row, every column, and every 3 x 3 box contains the digits 1 to 9.
[puzzle id="697"]