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Mathematics, 17.06.2021 06:30 deadscoper

A simple undirected graph = (,) has ∑∊ deg() = 60. In this graph, 4 vertices have degree 6, x vertices have degree 3, and 12 vertices have degree 2.
What are the total number of vertices and edges of the graph?

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A simple undirected graph = (,) has ∑∊ deg() = 60. In this graph, 4 vertices have degree 6, x verti...
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