There are 303600 ways to choose 4 members of the club to serve on an executive committee.
A permutation is the act of putting things or numbers in a certain order. Combinations are a method of picking things or numbers from a set of objects or collections without regard for their order.
No. of members = 25
We are supposed to find the no. of ways to choose a president, vice-president, secretary, and treasurer of the club
No. of posts = 4
The order matters here since each member will get different posts .
So, we will use permutation over here
formula - n P r = n! / (n-r)!
n = 25
r = 4
using calculator
25 P 4 = 303600
Hence there are 303600 ways to choose 4 members of the club to serve on an executive committee.
learn more about permutation and combination here :
brainly.com/question/28720645
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