Question: To create an account for a website, a user must pick a password consisting of 7 letters followed by 4 numbers and a non -

To create an account for a website, a user must pick a password consisting of 7 letters followed by 4 numbers and a non-alphanumeric character from this list {@,!, $, #,%}. How many passwords are possible if the first letter can't be a vowel? A vowel is a letter from the list: {A, E, I, O, U}.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!