aaronludwig13 aaronludwig13

23-08-2017
Mathematics

contestada

From a group of 7 candidates, a committee of 6 people is selected. In how many different ways can the committee be selected?

Respuesta :

musiclover10045 musiclover10045

23-08-2017

C(n,r)=C(7,6)

=7!(6!(7−6)!)
= 7 different ways

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