The number of edges in a complete bipartite graph 𝐾𝑚,𝑛K m,n is:A. 𝑚+𝑛m+nB. 𝑚𝑛mnC. 𝑚+𝑛−1m+n−1D. 𝑚𝑛−1mn−1

Question

The number of edges in a complete bipartite graph $K_{m,n}$ is:

A. $m+n$
B. $mn$
C. $m+n-1$
D. $mn-1$

🧐 Not the exact question you are looking for?Go ask a question

Solution

A complete bipartite graph 𝐾𝑚,𝑛 is a graph whose vertices can be divided into two disjoint sets of m and n vertices such that every vertex in the first set is connected to every vertex in the second set.

The number of edges in a complete bipartite graph 𝐾𝑚,𝑛 is given by the product of the number of vertices in each set. This is because each vertex in one set is connected to every vertex in the other set.

So, the number of edges in a complete bipartite graph 𝐾𝑚,𝑛 is 𝑚𝑛 (option B).

This problem has been solved

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.

The number of edges in a complete bipartite graph 𝐾𝑚,𝑛K m,n​ is:A. 𝑚+𝑛m+nB. 𝑚𝑛mnC. 𝑚+𝑛−1m+n−1D. 𝑚𝑛−1mn−1

Question

The number of edges in a complete bipartite graph Km,n K_{m,n} Km,n​ is:

Solution

Similar Questions

Upgrade your grade with Knowee

The number of edges in a complete bipartite graph 𝐾𝑚,𝑛K m,n is:A. 𝑚+𝑛m+nB. 𝑚𝑛mnC. 𝑚+𝑛−1m+n−1D. 𝑚𝑛−1mn−1

The number of edges in a complete bipartite graph $K_{m,n}$ is: