aFind the indegree for vertex A b Find a cycle of length c F

a.Find the in-degree for vertex A
b. Find a cycle of length
c. Find the possible vertices X if C(G^3) X
D. find all possible vertices Y if B (G^+)Y

12. Consider for the given graph G. Answer the following questions

Solution

a) In- degree for vertex A is 2    ( a line from E as well as B)

b) A- D- C-B is a Cycle of length 4 and A-C- B is a cycle of length 3