Home
Class 10
MATHS
There are 3 boys and 3 girls. A group of...

There are 3 boys and 3 girls. A group of 2 is to be formed. What is the number of sample point ?

Text Solution

Verified by Experts

`n(S)=15.`
Promotional Banner

Topper's Solved these Questions

  • PROBABILITY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise ASSIGNEMENT 5.3|7 Videos

  • PROBABILITY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise ASSIGNEMENT 5.4|12 Videos

  • PROBABILITY

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise ASSIGNEMENT 5.1|8 Videos

  • PRACTICE QUESTIONS BASED

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SURFACE AREA AND VOLUME|17 Videos

  • PYTHAGORAS THEOREM

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Challenging Questions|5 Videos

Similar Questions

Explore conceptually related problems

There ar 4 boys and 3 girls. If group of two is to be formed , then the number of sample points are

From 8 boys and 5 girls, a delegation of 5 students is to be formed. Find the number of ways this can be done such that delegation must contain exactly 3 girls.

A sanitation committee of 2 members is to be formed form 3 boys and 2 girls . Write sample space 'S' and number of sample points n(s). Also write the following events in set form and number of sample points in the event Condition for event B : Committee must be of one boy one girl .

A sanitation committee of 2 members is to be formed form 3 boys and 2 girls . Write sample space 'S' and number of sample points n(s). Also write the following events in set form and number of sample points in the event Condition for event A : at least one girl must be a member of the committee.

A sanitation committee of 2 members is to be formed form 3 boys and 2 girls . Write sample space 'S' and number of sample points n(s). Also write the following events in set form and number of sample points in the event Condition for event D : At the most one girl should be a member of the committee.

A sanitation committee of 2 members is to be formed form 3 boys and 2 girls . Write sample space 'S' and number of sample points n(s). Also write the following events in set form and number of sample points in the event Condition for event C : Committee must be of boys only.

There are 30 boys and 20 girls in a class. The ratio of the number of girls to the number of boys is