U = Set of all teachers in a school and B = Set of all Mathematics teachers in a school, So B’ =?
Given the sets A = {1, 2, 3}, B = {3, 4}, C = {4, 5, 6}, then A ∪ (B ∩ C) is
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If U = set of all whole numbers less than 12, A = set of all whole numbers less than 10, B = Set of all odd natural numbers less than 10, then what is (A ∩ B)’?
A = Set of all triangles
B = Set of all right triangles
A – B = ?
If A = {2, 4, 6, 8} and U = {1, 2, 3, 4, 5, 6, 7, 8, 9,}, then A’=
The number of elements in the Power set P(S) of the set S = {{Φ}, 1, {2, 3}} is
If A = {1, 2, 3, 4} and B = {4, 5, 6, 7, 8}, then A U B = ?
If U = {1,2, 3, ….,10}, A = {2, 4, 6}, B = {3, 4, 6, 8, 10,}, then (A ∩ B)’ is
A set S contains 3 elements, the number of subsets of which of the following sets is 256
What is the cardinality of the set of odd positive integers less than 10?
If A = {x : x = 2^{n}, n ≤ 6, n ∈ N} and B = {x : x = 4^{n}, n ≤ 2, n ∈ N}, then A – B is
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75 videos238 docs91 tests
