Gujarati
6.Permutation and Combination
easy

In how many ways a team of $11$ players can be formed out of $25$ players, if $6$ out of them are always to be included and $5$ are always to be excluded

A

$2020$

B

$2002$

C

$2008$

D

$8002$

Solution

(b) Since $5$ are always to be excluded and $6$ always to be included, therefore $5$ players to be chosen from $14$. Hence required number of ways are $^{14}{C_5} = 2002$.

Standard 11
Mathematics

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