(a) Explain what is the CLIQUE-decision problem
(b) Is it possible for a graph with 10 vertices and 14 edges to contain a 5-clique ? If, no, explain why. If, yes give an example.
(c) Is it possible for a graph with 10 vertices and 14 edges to contain a 6-clique ? If, no, explain why. If, yes give an example.