1. Scheduling A college registrar adds 4 new courses to the list of offerings for the spring semester. If he added the course names in random order at the end of the list, what is the probability that these 4 courses are listed in alphabetical order?
2. Lottery Pennsylvania’s Daily Number pays 500 to 1 to people who play the winning 3-digit number exactly as it is drawn. However, players can “box” a number so they can win $80 from a $1 bet if the 3 digits they pick come out in any order. What is the probability that a “boxed” number with 3 different digits will be a winner?
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