Let the Universal Set, S, have 121 elements. A and B are subsets of S. Set A contains 55 elements and Set B contains 54 elements. If Sets A and B have 16 elements in common, how many elements are in B but not in A?

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Q: Assume that the set S has 13 elements. How many subsets of S have at most 4 elements?

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Q: Let the Universal Set, S, have 190 elements. A and B are subsets of S. Set A contains 95 element and…

A: Given Information: Universal set S has 190 elements. Set A contains 95 elements. Set B contains 78…