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In a network of 100 computer connected to each other by direct point-to-point bidirectional links, how...

In a network of 100 computer connected to each other by direct point-to-point bidirectional links, how many links are required to allow any computer to send a message directly to any other without passing through any node other than the destination?

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Answer #1

In a network of 100 computer connected to each other by direct point-to-point bidirectional links

--> Here 1 link should be setup b/w every pair of nodes.

--> It will be

= 100 * 99 / 2

= 45 * 99

= 4455

--> Total 4455 are needed.

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