Solution :-
Given data:
Let A = {x U | x has taken a course in accounting}
B = { x U | x has taken a course in economics}
C = {x U | x has taken a course in marketing}
(i) :-
The set of students who have taken a course in economics but not a course in either accounting or marketing.
From given data we can represent the above statement as, .
i.e, Third option is correct answer.
(ii):-
The set of students who have taken at least one course in one of the three subjects.
From given data we can represent the above statement as, .
Here,
i.e, Third option is correct answer.
(iii):-
The set of students who have taken courses in all three subjects.
From given data we can represent the above statement as, .
Here,
i.e, Third option is correct answer.
Let U denote the set of all students in the business college of a certain university....
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