Test_Prep
ASVAB · Question #34
A three-digit code must be used to access a computer file. The first digit must be an A or a B. The second digit must be a number between 0 and 9. The final digit is a single letter from the…
The correct answer is C. 520. See the full explanation below for the reasoning.
Question
A three-digit code must be used to access a computer file. The first digit must be an A or a B. The second digit must be a number between 0 and 9. The final digit is a single letter from the alphabet from A to Z. How many possible access codes can there be?
Options
- A38
- B468
- C520
- D640
How the community answered
(20 responses)- A5% (1)
- B10% (2)
- C80% (16)
- D5% (1)
Community Discussion
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