Question

A committee of5 is to be formed from 6 boys and 5 girls The number of ways that the committee can be formed so that the committee contains at least one boy and one girl having majority of boys is

- 240
- 245
- 250
- 275

## The correct answer is: 275

### Related Questions to study

### If n and are integers such that then n c (n‐l, r‐l)=

### If n and are integers such that then n c (n‐l, r‐l)=

### The least value of the natural number n satisfying

### The least value of the natural number n satisfying

### then (n, r)=

### then (n, r)=

### then ‘n’ is

### then ‘n’ is

### If = mC_{2}, then C_{2} is equal to -

Students must know how to open expressions like nCr.

Also, the value of n! is n.(n−1).(n−2).....3.2.1.

Combination is used to select r objects from n objects when the arrangement of the objects does not matter.

### If = mC_{2}, then C_{2} is equal to -

Students must know how to open expressions like nCr.

Also, the value of n! is n.(n−1).(n−2).....3.2.1.

Combination is used to select r objects from n objects when the arrangement of the objects does not matter.