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Question

Determine the number of vertices for the given Graph or Multigraph?
G is a 4-regular Graph having 12 edges.

a.

3

b.

6

c.

4

d.

Information given is insufficient

Answer: (b).6

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Q. Determine the number of vertices for the given Graph or Multigraph? G is a 4-regular Graph having 12 edges.

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