What is the condition for proper coloring of a graph?
Posted: Wed Jul 13, 2022 6:16 pm
a) two vertices having a common edge should not have same color
b) two vertices having a common edge should always have same color
c) all vertices should have a different color
d) all vertices should have same color
b) two vertices having a common edge should always have same color
c) all vertices should have a different color
d) all vertices should have same color