Final answer:
A FedEx tracking number typically starts with one to four letters, followed by nine digits, and ends with two letters.
Step-by-step explanation:
A FedEx tracking number typically starts with one to four letters, followed by nine digits, and ends with two letters.
For example, a FedEx tracking number could be formatted as follows: AB123456789CD.
The letters in the tracking number represent the service used for shipping, such as Express or Ground, while the digits uniquely identify the package.