MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Method of Substitution to Find the Solution of a Pair of Linear Equations

There are 7 g...

Question

There are 7 girls in a class room. Ashwini is one of them. In how many ways a committee of 5 be formed so as to exclude Ashwini?

Open in App

Solution

Number of girls excluding Ashwini = 7 − 1 = 6

∴Number of ways of forming a committee of 5 so as to exclude Ashwini

Suggest Corrections

thumbs-up

1

Similar questions

Q. From a group of 7 boys and 6 girls, 5 students are to be selected to form a committee so that at least 3 boys are there on the committee. In how many ways can it be done?

Q. In how many ways a committee of

5

members to be formed out of

6

4

girls, if:
two girls are included in the committee

Q. In how many ways a committee of

5

members to be formed out of

6

4

girls if two girls are include in the committee.

Q. In how many ways can a committee of five be formed from amongst four boys and six girls so as to include exactly two girls?

Q. From a group of 7 men and 6 women 5 people are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways an it be done?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Algebraic Solution

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Method of Substitution to Find the Solution of a Pair of Linear Equations

Standard X Mathematics

Join BYJU'S Learning Program

CrossIcon