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Mathematics 15 Online
OpenStudy (anonymous):

many states run a lottery in which a three-letter digit number is chosen at random each day. To win, a player must guess what three- digit number will be choosen. a.)if each of the three digits can be 0-9, how many different three-digit numbers can be chosen? b.) if someone buys one ticket, what is the probability of winning on any one draw?

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