SOLUTION: A class consists of 9 women and 3 men. Find the number of ways a committee of 4 can be selected where there is
a. no restrictions
b. alternate
c. 2 women and 2 men
Algebra.Com
Question 1178772: A class consists of 9 women and 3 men. Find the number of ways a committee of 4 can be selected where there is
a. no restrictions
b. alternate
c. 2 women and 2 men
Answer by ikleyn(52781) (Show Source): You can put this solution on YOUR website!
.
(a) .
(b) unclear
(c) .
Solved.
--------------
This problem is on COMBINATIONS.
On Combinations, see introductory lessons
- Introduction to Combinations
- PROOF of the formula on the number of Combinations
- Problems on Combinations
- OVERVIEW of lessons on Permutations and Combinations
in this site.
Also, you have this free of charge online textbook in ALGEBRA-II in this site
- ALGEBRA-II - YOUR ONLINE TEXTBOOK.
The referred lessons are the part of this online textbook under the topic "Combinatorics: Combinations and permutations".
Save the link to this textbook together with its description
Free of charge online textbook in ALGEBRA-II
https://www.algebra.com/algebra/homework/complex/ALGEBRA-II-YOUR-ONLINE-TEXTBOOK.lesson
into your archive and use when it is needed.
RELATED QUESTIONS
Suppose that there are 7 women and 5 men in a department.
a). How many ways a... (answered by greenestamps)
Q15 In how many ways can we distribute seven apple and six oranges among 4 children so... (answered by lynnlo)
A committee consists of 9 men and 14 women. In how many ways can a subcommittee of 3 men... (answered by jorel1380)
There are 7 women and 5 men in a department. How many ways can a committee of 4 people be (answered by stanbon)
A class consists of 12 boys and 15 girls. How many different committees of four can be... (answered by ikleyn)
A college math club consists of 16 men and 20 women.
a. in how many different ways can (answered by ewatrrr)
There are 7 women and 5 men in a department. Four people are needed for a committee.
a)... (answered by VFBundy)
mr arce has to choose a committee of 4 from among his club of 6 men and 9 women. In how... (answered by ewatrrr)
In how many ways can a committee consisting of 3 men and 4 women be selected from a group (answered by rfadrogane)