quick algebra question help combinations?

Algebra
Tutor: None Selected Time limit: 1 Day

In a dog show, there will be a gold and a silver medal awarded. There are  6

finalists. In how many different ways can the  2
medals be awarded?

Jan 12th, 2015

4 ways to choose gold and 3 ways of choosing silver, so 4P2 = 4!/2! 

=> 4 x 3 = 12 


Jan 12th, 2015

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Jan 12th, 2015
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