Question: Let a, b and c be positive integers with a lessthanorequalto b lessthanorequalto c. Prove that there exists a graph G with k(G) = a,

Let a, b and c be positive integers with a lessthanorequalto

Let a, b and c be positive integers with a lessthanorequalto b lessthanorequalto c. Prove that there exists a graph G with k(G) = a, lambda(G) = b and lambda (G) = c

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