Placing squares on a grid - Part 2
Probability
Level
2
On a 3 by 3 grid, 4 2 by 2 squares were placed. In what order were they placed?
If you think the order is 1, 2, 3, 4, then type your answer as 1234. The first square should would be the bottom-most
The answer is 4123.
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1 solution
