davidcanencio9337 davidcanencio9337
  • 10-08-2017
  • Mathematics
contestada

How many different ways can 4 tickets be selected from 50 tickets if each ticket wins a different prize?

Respuesta :

slicergiza slicergiza
  • 13-08-2019

Answer:

5,527,200 ways can 4 tickets be selected from 50 tickets

Step-by-step explanation:

Given,

Total tickets = 50,

Number of tickets have to choose = 4,

Thus, the total ways of selecting 4 tickets out of 50 tickets = P(50, 4)

[tex]=\frac{50!}{(50-4)!}[/tex]

[tex]=\frac{50!}{46!}[/tex]

[tex]=50\times 49\times 48\times 47[/tex]

[tex]=5527200[/tex]

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