chelseacornelius12 chelseacornelius12
  • 21-11-2019
  • Mathematics
contestada

Sixty people purchase raffle tickets. Three winning tickets are selected at random. If each prize is $3000, in how many different ways can the prizes be awarded?

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DevonFen DevonFen
  • 25-11-2019

Answer:[tex]^{60}C_{3}[/tex] ways.

Step-by-step explanation:

[tex]^{n}C_{k}[/tex] is the number of ways in which [tex]k[/tex] distinct objects are selected from a pile of [tex]n[/tex] distinct objects.

In our question,there are a total of [tex]60[/tex] people.

So,[tex]n=60[/tex].

Given that three are selected at random.

So,[tex]k=3[/tex].

So,the answer is [tex]^{60}C_{3}[/tex] ways.

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