Re: Ok now figure this one out!
A square costs $250. There are 100 squares.
When total prizes paid out exceed $250*100 ($25,000), you've got +EV.
If that total is just pennies over $25k, then you've got pennies of EV, divided by 100.
Note that refunding "bad numbers" does not make you more likely to win than anyone else who buys a square.
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