1 votes 1 votes Aditya Bahuguna asked Jan 3, 2018 Aditya Bahuguna 298 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply Bad_Doctor commented Jan 3, 2018 reply Follow Share @Joshi_nitish please see this. 0 votes 0 votes Ashwin Kulkarni commented Jan 3, 2018 reply Follow Share It should be C with minor change <(4,5)(2,7)(1,8)(3,6)> 2 votes 2 votes Please log in or register to add a comment.