Question:
Shari has an electronic entry system on her house To enter
Last updated: 1/4/2024
![Shari has an electronic entry system on her house To enter](https://media.kunduz.com/media/sug-question-candidate/20240104020403612396-6463217.jpg?h=512)
Shari has an electronic entry system on her house To enter one must input a six character code where the first four entries are letters of the alphabet A through Z and the last two are single digit numbers 0 through 9 If repeated letters numbers are not allowed how many different codes are possible