SOLUTION: Ariel, Ollie and Eden are going trick or treating for Halloween, but first their parents are taking them to a costume store to pick out costumes. The store has 9 different costume

Algebra ->  Average -> SOLUTION: Ariel, Ollie and Eden are going trick or treating for Halloween, but first their parents are taking them to a costume store to pick out costumes. The store has 9 different costume      Log On


   

Question 999359: Ariel, Ollie and Eden are going trick or treating for Halloween, but first their parents are taking them to a costume store to pick out costumes. The store has 9 different costume options available-witch, pirate, cat, superhero, princess, vampire, firefighter, zombie and clown. How many different ways can Ariel, Ollie and Eden each select one of these costumes, with no two of them wearing the same costume?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Ariel, Ollie and Eden are going trick or treating for Halloween, but first their parents are taking them to a costume store to pick out costumes. The store has 9 different costume options available-witch, pirate, cat, superhero, princess, vampire, firefighter, zombie and clown. How many different ways can Ariel, Ollie and Eden each select one of these costumes, with no two of them wearing the same costume?
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Ans: 9*8*7 = 504 ways
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Cheers,
Stan H.
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