0 votes 0 votes A group of $18$ Scandinavians consists of $5$ Norwegians, $6$ Swedes, and $7$ Finns. They are seated at random around a table. Compute the following probabilities: (c) that all the Norwegians, all the Swedes, and all the Finns sit together. Probability probability gravner engineering-mathematics + – Pooja Khatri asked Sep 23, 2018 Pooja Khatri 882 views answer comment Share Follow See all 11 Comments See all 11 11 Comments reply Show 8 previous comments sakharam commented Sep 23, 2018 reply Follow Share @arvin I edited it when @minal commented about it. Thanks. You may read it again :-) 1 votes 1 votes srestha commented Sep 23, 2018 reply Follow Share why 2! and not 3!? 0 votes 0 votes arvin commented Sep 23, 2018 reply Follow Share Mam its circular permutation and we have 3entities when we club diff.. people... So we do 2! 1 votes 1 votes Please log in or register to add a comment.