Most gasoline stations load three types of fuel to motorists, diesel, unleaded gasoline or premium gasoline. There are 4

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Most Gasoline Stations Load Three Types Of Fuel To Motorists Diesel Unleaded Gasoline Or Premium Gasoline There Are 4 1 (44.32 KiB) Viewed 21 times

Most gasoline stations load three types of fuel to motorists, diesel, unleaded gasoline or premium gasoline. There are 40% of motorists who purchase diesel, 35% purchase unleaded gasoline and the remaining 25% purchase premium gasoline. 50% of those on premium fill their tanks, 60% of those on unleaded fill their tanks and 30% of those on diesel fill their tanks. a. What is the chance that a motorist loads diesel and fill their tank? b. What is the probability that a motorist fills his tank? c. If the motorist fills his tank, what is the probability that he purchased unleaded gasoline? Three cards are drawn from a deck of 52 cards without replacement. Find the probability that all are of the same color.