Multiple Choice
Solve the problem.
-A secured elevator allows access by pressing the correct sequence of letters on a control panel. If the control panel contains the 26 letters of the alphabet and a five-letter code must be entered (repetition is not permitted) .
How many different codes are possible?
A) 358,800
B) 21
C) 7,893,600
D) 5
Correct Answer:

Verified
Correct Answer:
Verified
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