Answer the following problems. 1. What is probability of getting a total of 6 or 10 when a pair of dice is tossed? 2. A card is drawn from a deck of 52 cards. Find the probability of drawing a king or a red card. 3. If the probabilities that an automobile mechanic will service 3, 4, 5, 6, 7 or 8 or more cars on any given weekday are, respectively, 0.12, 0.19, 0.28, 0.24, 0.10, and 0.07, what is the probability that he will service at least 5 cars on his next day at work? 4. Suppose that a fuse box contains 20 fuses, of which 5 are defective. If 2 fuses are selected at random and removed from the box in succession without replacing the first, what is the probability that both fuses are defective? 5. One bag contains 4 white balls and 3 black balls, and a second bag contains 3 white balls and 5 black balls. One ball is drawn from the first bag and placed unseen on the second bag. What is the probability that a ball drawn on second bag is black?