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Question

Consider a weighted undirected graph with positive edge weights and let (u, v) be an edge in the graph. It is known that the shortest path from source vertex s to u has weight 53 and shortest path from s to v has weight 65. Which statement is always true ?

a.

Weight (u, v) <= 12

b.

Weight (u, v) = 12

c.

Weight (u, v) >= 12

d.

Weight (u, v) > 12

Answer: (c).Weight (u, v) >= 12

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Q. Consider a weighted undirected graph with positive edge weights and let (u, v) be an edge in the graph. It is known that the shortest path from source vertex s to u has weight 53...

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