SOLUTION: A person has 1 brother and 8 cousins. She has a photograph of each person. In how many different ways can she display the photographs in a row if her brother's photo must be right

Algebra ->  Permutations -> SOLUTION: A person has 1 brother and 8 cousins. She has a photograph of each person. In how many different ways can she display the photographs in a row if her brother's photo must be right       Log On


   



Question 417825: A person has 1 brother and 8 cousins. She has a photograph of each person. In how many different ways can she display the photographs in a row if her brother's photo must be right in the middle?
Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

total 9 photo.
what is : right in the middle?
just right from middle?
or
on right side ...?