0 votes 0 votes The number of ways in which a team of eleven players can be selected from $22$ players including $2$ of them and excluding $4$ of them is $^{16}\large_{C_{11}}$ $^{16}\large_{C_{5}}$ $^{16}\large_{C_{9}}$ $^{20}\large_{C_{9}}$ Combinatory nielit2016mar-scientistb discrete-mathematics combinatory + – admin asked Mar 31, 2020 • retagged Oct 23, 2020 by Krithiga2101 admin 469 views answer comment Share Follow See 1 comment See all 1 1 comment reply Hradesh patel commented Apr 2, 2020 reply Follow Share option C is correct because we select 11 player out of 22 including 2 means : (22-2)C (11-2) = 20C9 excluding 4 means: (20-4)C9 = 16C9 1 votes 1 votes Please log in or register to add a comment.
0 votes 0 votes it will be 16 C 9 as the two players are always in the team and four are excluded from the team. Hence total choices are from 22-2-4=16. again we have to choose 11-2 =9 from these 16 alyers . hence the no of ways 16C9. Hence the option C is correct. DIBAKAR MAJEE answered Apr 29, 2020 DIBAKAR MAJEE comment Share Follow See all 0 reply Please log in or register to add a comment.