ben8542 ben8542

18-02-2019
Mathematics

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In a dog show , there will be a gold and a silver medal awarded. There are 5 finalist. In how many different ways can the 2 medals be awarded?

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sepehrashtari sepehrashtari

18-02-2019

P(5,2) = 5!/3! = 20

in 20 ways you can give medals

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