A circular, rotating serving tray has 8 different desserts placed around its circumference. How many different ways can all of the desserts be arranged on the circular tray?

Question

compassionate · Answer

Hello!
$\LARGE\color{blue}{\mathbb{Welcome~To~OpenStudy!!!}}$

You want to use the expression: (n - 1)

If it has 8 different plates, that means (8 - 1) 

The answer comes out as 7.

This was a very simple problem. I encourage you to work on these types of problems in the future.

nathan917 · Answer

@Compassionate  You are correct :D