0 votes 0 votes closed with the note: Duplicate Shadan Karim asked Dec 21, 2018 • closed Dec 21, 2018 by Shadan Karim Shadan Karim 159 views comment Share Follow See 1 comment See all 1 1 comment reply Satbir commented Dec 21, 2018 reply Follow Share close this question bro https://gateoverflow.in/118392/gate2017-2-47 0 votes 0 votes Please log in or register to add a comment.