Question: PLEASE SHOW ALL WORK 2. Let the Universal Set, S, have 100 elements. A and B are subsets of S. Set A contains 45 elements
2. Let the Universal Set, S, have 100 elements. A and B are subsets of S. Set A contains 45 elements and Set B contains 61 elements. If Sets A and B have 20 elements in common, how many elements are in neither A nor B
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
