SOLUTION: a committee of the parents and the teachers association of a school, consisting of 6 members is to be chosen from 8 teachers and 10 parents.calculate the number of different ways t
Algebra.Com
Question 1040550: a committee of the parents and the teachers association of a school, consisting of 6 members is to be chosen from 8 teachers and 10 parents.calculate the number of different ways the committee can be formed
I) if there is no restriction
II)the committee consists of 4 parents and 2 teachers
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
No restriction, it is 18C6=18,564
With 4 parents and two teachers it is 10C4, the way to choose 4 from 10, multiplied by 6C2, the number of ways to choose 2 from 6.
The product of the second is 210*15=3150.
RELATED QUESTIONS
A committee consisting of 6 people is to be selected from eight parents and four... (answered by stanbon)
A parent- teacher committee consisting of 4 people is to be formed from 20 parents and 5... (answered by solver91311)
Use the Hypergeometric formula: a high school committee is to be formed by choosing... (answered by stanbon)
A committee of three people is selected at random from a set consisting of
six... (answered by Boreal)
A committee is to be formed consisting of 4 men and 6 women. If the committee members are (answered by jorel555)
A committee of 6 people is to be chosen from a group consisting of 7 men and 8 women. If... (answered by sudhanshu_kmr)
A committee of three people is selected at random from a set consisting of seven... (answered by ikleyn)
A community meeting was attended by 37 parents along with 26 students. A committee is to (answered by robertb)
An investigation committee with eight members is to be formed from a group of seven... (answered by ikleyn)