How many ways can Amir, Bin, Charles, and Daria stand in a line if Amir and Bin refuse to stand next to each other?

Question

0

814

1

help

Guest May 22, 2021

mathisopandcool · Answer 1 · 2021-05-22T07:43:11

+201

+2

24-(2*3)=

18 ways

mathisopandcool May 22, 2021

edited by mathisopandcool May 22, 2021