If ‘n’ number of users are present in a network with point-to-point links, then how many links will be required in the network?
A. n (n – 1)
B. n (n – 1) / 2
C. n (n – 1) / 4
D. n (n – 1) / 8
Answer:B
If ‘n’ number of users are present in a network with point-to-point links, then how many links will be required in the network?
A. n (n – 1) B. n (n – 1) / 2 C. n (n – 1) / 4 D. n (n – 1) / 8