Question

The union, intersection, and difference (A - B) of

A = The set of positive odd integers less than 15
= The set of positive even integers less than 16.
I
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Answer 1

A = {1, 3, 5...13} , B = {0, 2 ,4...14}

A and B = {null}

A or B = { 0, 1, 2 , 3, 4....14}

A-B = {1 +3+5+...13} - {0+2+4+....14}