Home | Puzzles | Games | Illusions | Today | Sudoku | Fun Stuff
niveKenotS | Search | Random | New | Today | Log In
Bill and Ben takes turns flipping a coin. Whoever gets the head first is the winner. If Bill has the first flip, what is the probability that he will win?
Back to the puzzles...
This website uses cookies, for more information please view our privacy policy.
Design © Kevin Stone 2013 | About | Contact | Disclaimer | Links | Postcards | Privacy | RSS | Site Map | Use Material