0 votes 0 votes in c) This is how I did But I didn't get this given solution Plz explain.. thanks Combinatory discrete-mathematics + – Pawan Kumar 2 asked Dec 5, 2017 Pawan Kumar 2 681 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply hungrysoul554 commented Dec 5, 2017 reply Follow Share Without any restriction on bride and groom arrangement the number of arrangements are 6! , now bride is positioned always left of groom and also consider groom to left side possibility both are equally possible so there is chance to choose among thing 6! only half possibilities = 720/2 = 360 0 votes 0 votes Pawan Kumar 2 commented Dec 5, 2017 reply Follow Share but this could be applicable to any of 6 persons 0 votes 0 votes Please log in or register to add a comment.