0 votes 0 votes closed as a duplicate of: GATE IT 2008 | Question: 70 Computer Networks computer-networks network-security normal + – Jeetmoni saikia asked Nov 18, 2022 closed Nov 18, 2022 by gatecse Jeetmoni saikia 429 views comment Share Follow See 1 comment See all 1 1 comment reply afroze commented Nov 18, 2022 reply Follow Share https://gateoverflow.in/3384/gate-it-2008-question-70#:~:text=The%20total%20number%20of%20keys,(%20n%20%E2%88%92%201%20)%202%20and 0 votes 0 votes Please log in or register to add a comment.