Largest number of vertices in a graph, Mathematics

a) Specify that a tree has at least 2 vertices of degree 1.                              


b) What is the largest number of vertices in a graph with 35 edges if all vertices are of degree at least 3 ?

c) Set  up  a  recurrence for  the  number  of  n  digit natural numbers  with even number of  zeros.            

Posted Date: 3/21/2013 1:22:53 AM | Location : United States







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