Q. What is the Cartesian product of A = {1, 2} and B = {a, b}?

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Q. The Cartesian Product B x A is equal to the Cartesian product A x B.

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Q. What is the cardinality of the set of odd positive integers less than 10?

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Q. Which of the following two sets are equal?

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Q. The set of positive integers is _____________

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Q. What is the Cardinality of the Power set of the set {0, 1, 2}?

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Q. The members of the set S = {x | x is the square of an integer and x < 100} is ________________

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Q. The union of the sets {1, 2, 5} and {1, 2, 6} is the set _______________

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Q. The intersection of the sets {1, 2, 5} and {1, 2, 6} is the set _____________

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Q. Two sets are called disjoint if there _____________ is the empty set.

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Q. Which of the following two sets are disjoint?

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Q. The difference of {1, 2, 3} and {1, 2, 5} is the set ____________

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Q. The complement of the set A is _____________

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Q. The bit string for the set {2, 4, 6, 8, 10} (with universal set of natural numbers less than or equal to 10) is ____________________

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Q. Let Ai = {i, i+1, i+2, …..}. Then set {n, n+1, n+2, n+3, …..} is the _________ of the set Ai.

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Q. The bit strings for the sets are 1111100000 and 1010101010. The union of these sets is ___________

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Q. The set difference of the set A with null set is __________

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Q. Let the set A is {1, 2, 3} and B is {2, 3, 4}. Then the number of elements in A U B is?

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Q. Let the set A is {1, 2, 3} and B is { 2, 3, 4}. Then number of elements in A ∩ B is?

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Q. Let the set A is {1, 2, 3} and B is {2, 3, 4}. Then the set A – B is?

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