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) A survey of 3,603 coffee drinkers found that 984 had tried McDonald’s coffee, 1,188 had tried Dunkin Donuts’ coffee, 919 had tried Wawa’s coffee, and 2,662 had tried at least one of the three. How many of those surveyed hadn’t tried any of the three?

4) How many five-card hands from a standard deck of playing cards contain only face cards? Contain no face cards? (Note: Only Jacks, Queens, and Kings are considered face cards).