vargeyo
contestada

A group consists of seven men and seven women. Six people are selected to attend a conference. In how many ways can six people be slected for this group of fourteen

Respuesta :

[tex]_{14}C_6[/tex]
[tex] \frac{14!}{6!(14-6)!} [/tex]
[tex]\frac{14!}{6!(8)!} [/tex]
[tex] \frac{7*8*9*10*11*12*13*14}{1*2*3*4*5*6*7*8}[/tex]
= 3003 ways