Question:

For a certain website, your password must be 10 digits long.

Last updated: 8/16/2022

For a certain website, your password must be 10 digits long.

For a certain website, your password must be 10 digits long. If the first 8 digits are any numbers and the last 2 digits are any lower case letters, how many passwords are possible? 67,600,000,000 5,200,000,000 67,600 4,160