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

Related MCQs

• The set difference of the set A with null set is ________.
• If in sets A, B, C, the set B ∩ C consists of 8 elements, set A ∩ B consists of 7 elements and set C ∩ A consists of 7 elements then the minimum element in set A U B U C will be?
• If A is the set of students who play crocket, B is the set of students who play football then the set of students who play either football or cricket, but not both, can be symbolically depicted as the set
• The symmetric difference A ⊕ B is the set
• In a              the vertex set and the edge set are finite sets.
• Let G be a directed graph whose vertex set is the set of numbers from 1 to 50. There is an edge from a vertex i to a vertex j if and only if either j = i + 1 or j = 3i. Calculate the minimum number of edges in a path in G from vertex 1 to vertex 50.
• If set C is {1, 2, 3, 4} and C – D = Φ then set D can be                        
• A partial order ≤ is defined on the set S = {x, b1, b2, … bn, y} as x ≤ bi for all i and bi ≤ y for all i, where n ≥ 1. The number of total orders on the set S which contain the partial order ≤ is              
• Each edge has one end in set X and one end in set Y then the graph (X, Y) is called _____graph.
• Power set of empty set has exactly _____ subset.