4. The Universal Set, U, consists of the natural numbers from 20 to 60 inclusive a. Define or describe in words the following three (3) sets: factors of 64, prime numbers, and multiples of 3. /1 Let Let Let b. List the elements in each of your sets: 13 A = { c. If an element is chosen at random, determine the probability of each of the following outcomes: /4 i. P(C) ii. P(A U B) ili. P(A n B n C) iv. P(B\\C) v. P((A \\ B) nc)