How many edges does a n vertex triangle free graph contains?

Related Questions

• In a bipartite graph G=(V,U,E), the matching of a free vertex in V to a free vertex in U is called?
• Which type of graph has all the vertex of the first set connected to all the vertex of the second set?
• A complete bipartite graph is a one in which each vertex in set X has an edge with set Y. Let n be the total number of vertices. For maximum number of edges, the total number of vertices hat should be present on set X is?
• Consider the graph shown below. Which of the following are the edges in the MST of the given graph?
• A k-regular bipartite graph is the one in which degree of each vertices is k for all the vertices in the graph. Given that the bipartitions of this graph are U and V respectively. What is the relation between them?
• Which graph is used to define the claw free graph?
• Which graph has a size of minimum vertex cover equal to maximum matching?
• The problem of finding a path in a graph that visits every vertex exactly once is called?
• From the given graph, how many vertices can be matched using maximum matching in bipartite graph algorithm?
• Which of the following edges form minimum spanning tree on the graph using kruskals algorithm?