Kizspy | Question: 1 (Choose 1 answer)
Given a simple graph with 5 vertices. The degrees of 4 vertices are 1, 3, 3, 4. Which of the following numbers could be the degree of the fifth vertex?
A. 1
B. 2
C. None of the other choices is correct
D. 3
Ε. 5
F. 1 and 3
