christinadavis11
christinadavis11 christinadavis11
  • 12-04-2019
  • Mathematics
contestada

Find the number of ways in which a committee of 5 can be selected from a group of 8 people. A) 32 B) 40 C) 56 D) 65

Respuesta :

JoshClair1010
JoshClair1010 JoshClair1010
  • 12-04-2019

Answer:

C). 56

Step-by-step explanation:

C(n,r)=n!(r!(n−r)!)=?

C(n,r)=?

C(n,r)=C(8,5)

=8!(5!(8−5)!)

= 56

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