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Mathematics, 05.08.2019 19:30 merber00
Let the universal set, s, have 203 elements. a and b are subsets of s. set a contains 98 elements and set b contains 81 elements. if the total number of elements in either a or b is 173, how many elements are in a but not in b?
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Let the universal set, s, have 203 elements. a and b are subsets of s. set a contains 98 elements an...
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