A ______ is a graph which has the same number of edges as its complement must have number of vertices congruent to 4m or 4mmodulo 4(for integral values of number of edges).(a) Subgraph(b) Hamiltonian graph(c) Euler graph(d) Self complementary graphI got this question in an interview.Enquiry is from Graphs Properties topic in chapter Graphs of Discrete Mathematics

A ______ is a graph which has the same number of edges as its compleme

1.	A ______ is a graph which has the same number of edges as its complement must have number of vertices congruent to 4m or 4mmodulo 4(for integral values of number of edges).(a) Subgraph(b) Hamiltonian graph(c) Euler graph(d) Self complementary graphI got this question in an interview.Enquiry is from Graphs Properties topic in chapter Graphs of Discrete Mathematics
Answer» CORRECT option is (d) SELF complementary graph For explanation: It is the definition of self complementary graph. It is a graph that is isomorphic to its COMPLEMENT.

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