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Grade 11IIT JEE Entrance Exam

A debate club consists of 6 girls and 4 boys. A team of 4 members is to be selected including a captain. If the team has at most one boy, then no
Of ways of selecting the team is

Profile image of Durga
6 Years agoGrade 11
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1 Answer

Profile image of Saurabh Koranglekar
6 Years ago
Dear student

To select 1 boy and 3 girls

6c3*4c1

To select 4 girls
6c4

To make one selected member as captain is 4!

Total ways for team = ( (6c3 * 4c1)+(6c4))*4!

Regards

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