Class 11 Maths Chapter 7 Example 21 2019 Q8

Ex 21- A group consists of 4 girls and 7 boys. In how many ways can a team of 5 member be selected if the team has (i) no girl? (ii) at least one boy and one girl? (iii) at least 3 girls?
R B Gautam
R B Classes
Mathura UP

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