What is the number of edges present in a complete graph having n vertices?

  1. Home

Question:What is the number of edges present in a complete graph having n vertices?

1.(n*(n+1))/2

2.(n*(n-1))/2

3.n

4.Information given is insufficient

Posted by R4R Team
  1. What is the number of edges present in a complete graph having n vertices?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!