Recall that the handshaking lemma says that the total degree of a loopless graph G is twice the number of edges. Also recall that Q, has 2" vertices (each binary n-tuple is a vertex) and that Qn is n-regular. How many edges does Q, have?

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A: ANSWER:

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Q: Hamiltonian circuit,

A: Let the set of vertices of a bipartite graph be V = Vo ∪ V1, where |Vo| = m, |V1| = n and all…

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Q: 11. > Prove: If G is a simple connected graph where the average degree of the vertices is exactly 2,…

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A: I have Provided this answer in step-2.

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