0 votes 0 votes It took me a while to solve, any hack on this? Set Theory & Algebra discrete-mathematics + – saxena0612 asked Aug 21, 2017 saxena0612 447 views answer comment Share Follow See all 9 Comments See all 9 9 Comments reply Show 6 previous comments rahul sharma 5 commented Aug 22, 2017 reply Follow Share Exactly ,the same way i solve it. 1 votes 1 votes saxena0612 commented Aug 23, 2017 reply Follow Share @Rahul Kumar 5, @ rahul sharma 5 Apart from egd and edg is there any other order as well? same goes for fbc and fcb ? I am not able to compute.? 0 votes 0 votes just_bhavana commented Dec 27, 2017 reply Follow Share d cannot happen before e,g -> 3!/2! I am getting only 2 ways for this - egd and ged how are you getting 3 ? 0 votes 0 votes Please log in or register to add a comment.