3 3 votes Am getting 7. The answer given is 10. A - B , A - D , D - E , E - C are the edges i have included. Algorithms ace-test-series graph-algorithms algorithms minimum-spanning-tree + – smsubham 865 views answer comment Share Follow Print See all 2 Comments 2 2 Comments reply Ashwin Kulkarni commented Jan 6, 2018 reply Follow flag vertex A should be the leaf node hence it cannot have A-B and A-D. it should have only one edge. 2 2 replyShare smsubham commented Jan 6, 2018 reply Follow flag Missed that! 1 1 replyShare Please log in or register to add a comment.