Westonci.ca is the premier destination for reliable answers to your questions, brought to you by a community of experts. Get quick and reliable solutions to your questions from a community of seasoned experts on our user-friendly platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

There are 18 students in a class, and 6 of them will be chosen to go on a field trip. How many ways can these students be chosen?

Sagot :

Answer:

There are 18564 ways

Explanation:

We have the number of ways as:

[tex]\begin{gathered} 18C6=\frac{18!}{(18-6)!6!}=\frac{18!}{12!6!} \\ \\ =18564 \end{gathered}[/tex]