SOLUTION: In how many ways can an investor select four mutual funds for his investment portfolio from a recommended list of seven mutual funds?

Algebra ->  Probability-and-statistics -> SOLUTION: In how many ways can an investor select four mutual funds for his investment portfolio from a recommended list of seven mutual funds?      Log On


   

Question 1118863: In how many ways can an investor select four mutual funds for his investment portfolio from a recommended list of seven mutual funds?
Answer by ikleyn(52810) About Me  (Show Source):
You can put this solution on YOUR website!
.
In   C%5B7%5D%5E4 = 7%21%2F%283%21%2A4%21%29 = %287%2A6%2A5%29%2F%281%2A2%2A3%29 = 35 ways.

-----------------

On Combinations,  see the 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.