2 votes 2 votes In how many ways can seven girls be seated at a round table so that two particular girls are separated? (a) 260 (b) 320 (c) 480 (d) 560 DSMaurya asked Mar 25, 2017 DSMaurya 449 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
3 votes 3 votes 6! - 5!2! = 480 Quixote answered Mar 25, 2017 Quixote comment Share Follow See 1 comment See all 1 1 comment reply Kaluti commented Mar 25, 2017 reply Follow Share Answer will be 5P2*4!=480 0 votes 0 votes Please log in or register to add a comment.