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The MCQ: If 2 sets A and B are given, then the set consisting of all the elements which are either in A or in B or in both is called; "Grade 9 Math Problems" App Download (Free) with answers: Intersection of A and B; Union of A and B; Complement of A; Complement of B; to study online school courses. Solve Sets and Functions Quiz Questions, download Google eBook (Free Sample) for online degree programs.

MCQ 1:

If U={1, 2, 3, 4, 5} and A={2, 4} then A' should be

1. {2, 4, 5}
2. {2, 4}
3. {1, 2, 3, 4, 5}
4. {1, 3, 5}
MCQ 2:

If 2 sets A and B are given, then the set consisting of all the elements which are either in A or in B or in both is called

1. Intersection of A and B
2. union of A and B
3. Complement of A
4. Complement of B
MCQ 3:

If X={1, 2, 3, 4, 5} and Y={2, 4, 5, 6, 8} then Y-X equals to

1. {4, 5}
2. {1, 6}
3. {6, 8}
4. {1, 3}
MCQ 4:

If X={1, 2, 3, 4, 5} and Y={2, 4, 5, 6, 8} then X-Y equals to

1. {6, 8}
2. {1, 3}
3. {4, 5}
4. {1, 6}
MCQ 5:

The intersection of set A and B is denoted by

1. A∩B
2. A∪B
3. A+B
4. A-B