Question:

Let the Universal Set be S. Let A and B are subsets of S.

Last updated: 7/10/2022

Let the Universal Set be S. Let A and B are subsets of S.

Let the Universal Set be S. Let A and B are subsets of S. Set A contains 45 elements and Set B contains 34 elements. Sets A and B have 17 elements in common. If there are 22 elements that are in S but not in A nor B, how many elements are in S? Answer= elements