Idi is creating a password for a website that has some strict requirements The password must be 8 characters Numbers and letters may be used, but may not be repeated How many different passwords are possible How many are possible if the following restrictions are enforced The password must feature both numbers and letters The password must start with a letter The password must start with a letter and end with a number

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Question: Idi is creating a password for a website that has some strict requirements. The password must be 8 characters. Numbers and letters may be used,

Idi is creating a password for a website that has some strict requirements. The password must be 8 characters. Numbers and letters may be used, but may not be repeated.

How many different passwords are possible?

How many are possible if the following restrictions are enforced;

The password must feature both numbers and letters? The password must start with a letter? The password must start with a letter and end with a number

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