There are 20 coins in a bag, 5 of which are 1913 Liberty V Nickels. A man randomly selects 8 coins from the bag. What is the probability that he gets: (a) none of the 1913 Liberty V Nickels? (i.e., exactly 0 of the 1913 Liberty V Nickels?) (b) exactly 2 of the 1913 Liberty V Nickels? (c) at least 1 of the 1913 Liberty V Nickels? (i.e., 1 or more of the 1913 Liberty V Nickels?)

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