Suppose a business owner has a choice of 5 locations in whic

Suppose a business owner has a choice of 5 locations in which to establish her business. She decides to rank each location according to certain criteria, such as price of the store and parking facilities. How many different ways can she rank the 5 locations?

Solution

There are 5 locations.

No of ways these 5 can be ranked is

5! ways

= 120 ways.