SOLUTION: The athletic director has 6 trophies won by school teams this year, but only enough space in the trophy case to 6 trophies . How many different ways can he display the trophies if

Algebra ->  Probability-and-statistics -> SOLUTION: The athletic director has 6 trophies won by school teams this year, but only enough space in the trophy case to 6 trophies . How many different ways can he display the trophies if       Log On


   

Question 426094: The athletic director has 6 trophies won by school teams this year, but only enough space in the trophy case to 6 trophies . How many different ways can he display the trophies if order is important?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

6 trophies, displaying 3 at a time.  'Order Important'

 6P3 = 6!/3! = 6*5*4 = 120 ways