SOLUTION: You need to create a 4-character password for your safe. The first two characters have to be two different letters of the alphabet, where each letter is used only once, and the las
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-> SOLUTION: You need to create a 4-character password for your safe. The first two characters have to be two different letters of the alphabet, where each letter is used only once, and the las
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Question 1094177: You need to create a 4-character password for your safe. The first two characters have to be two different letters of the alphabet, where each letter is used only once, and the last two characters have to be two numbers from 0 to 9, where the numbers are not necessarily different. How many different possible passwords are there? (Show work) Answer by josmiceli(19441) (Show Source):
