 
 <translate> Number of ways of selecting 3 people out of 10 people = 10C3
In the three members George will always be there in the team. At this step we have vacancy for 2 more members and 9 members are available. Lina cannot be there in the team. So 2 members have to be selected and the number of available members = 9 - Nina = 8
Number of ways to form a 3 member team that includes George and excludes Nina = 8C2
Probability = 8C2/10C3 = 28/120
The final answer: (C). <ibo> Ọnụ ọgụgụ nke ụzọ ịhọrọ mmadụ 3 n'ime mmadụ 10 = 10C3 N'ime ndị otu atọ ahụ, George ga-anọ n'ebe ahụ mgbe niile n'òtù ahụ. N'oge a anyị nwere ohere maka ndị otu 2 ọzọ na ndị otu 9 dị. Lina apụghị ịnọ n'ebe ahụ n'òtù ahụ. Ya mere, a ga-ahọrọ ndị otu 2 na ọnụọgụ ndị otu dịnụ = 9 - Nina = 8 Onu ogugu uzo esi eme ndi otu ndi otu 3 nke gunyere George ma ewepu Nina = 8C2 Ihe puru omume = 8C2/10C3 = 28/120 Azịza ya bụ: (C). 