Question: please answer the question exactly as it is written it...
Please answer the question exactly as it is written. It may be a little blurry so I will write it out below.
Let the Universal set be S. Let A and B are subsets of S. Set A contains 49 elements and Set B contains 94 elements. Sets A and B have 3 elements in common. If there are 35 elements that are in S but not in A or B, how many elements are in S?