Question
a.
(n*n-n-2*m)/2
b.
(n*n+n+2*m)/2
c.
(n*n-n-2*m)/2
d.
(n*n-n+2*m)/2
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Q. If a simple graph G, contains n vertices and m edges, the number of edges in the Graph G'(Complement of G) is ___________
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