contestada

In a race, there are 14 runners. Trophies for the race are awarded to the runners finishing in first through fourth place. In how many ways can first through fourth place be determined?

Respuesta :

apologiabiology
slot method or permutations
14*13*12*11=24024
there are 24024 ways that have different winners
14P4 = 
14 / (14 - 4)
24024 

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