SOLUTION: There are 25 students trying out for the math team. There is only room for 6 students on the team. How many ways can the team be selected ? My work : 25C6 = 177100

Algebra ->  Permutations -> SOLUTION: There are 25 students trying out for the math team. There is only room for 6 students on the team. How many ways can the team be selected ? My work : 25C6 = 177100       Log On


   

Question 1115875: There are 25 students trying out for the math team. There is only room for 6 students on the team. How many ways can the team be selected ?
My work :
25C6 = 177100
Found 2 solutions by MathLover1, ikleyn:
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
you did it correct
25C6+=+25%21%2F%2819%216%21%29=177100+

Answer by ikleyn(52765) About Me  (Show Source):
You can put this solution on YOUR website!
.
You are right. Good job !

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On Combinations and Permutations,  see the lessons
    - Introduction to Permutations
    - PROOF of the formula on the number of Permutations
    - Problems on Permutations
    - 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.