How many elements are in the union of four sets if each of the sets has 95 elements, each pair of sets share 47 elements
Posted: Wed Jul 06, 2022 11:49 am
How many elements are in the union of four sets if each of the sets has 95 elements, each pair of sets share 47 elements, each triple of sets shares 25 elements and there are 2 elements in all four sets.