3. Suppose that two fair (six-sided) dice are rolled and we read the numbers on their up faces. We use A to denote the event that the sum of two numbers is odd and B to denote the event that at least one number is 1. (7) the probability of An B equals: (a) (b) (c) 36 (d) 12/ (8) the probability of AUB equals: (a) 1 (b) 1 (c) 33 (d) (c) 1 (d) 16 (c) (d) (9) the probability of An B' equals: (a) 10 (b) (10) the probability of A'n B equals: () 14 (9)