The probability of drawing a pink chip from a bowl of different-colored chips is 0.35, the probability of a blue chip is 0.46, the probability of a green chip is 0.15, and the probability of a purple chip is 0.04. What is the probability of a blue or a purple chip? What is the probability of a pink or a blue chip? [If the last digit of your 800 numbers is EVEN number; for example: 800xxxxx2]