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The number of links in the graph shown in the figure is

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  1. 3
  2. 4
  3. 2
  4. 5

Answer (Detailed Solution Below)

Option 1 : 3
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Detailed Solution

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Concept:

The number of links (l) will be:

l = b - n + 1

Putting on the respective values, we'll get:

l = 6 - 4 + 1 = 3

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More Terminology Used in Graph Theory Questions

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