Engineering Board Exam Reviewer · Fundamental Counting Principle · medium
A license plate consists of 3 letters followed by 4 digits, and repetition is allowed. How many different license plates are possible?
- 175,760,000
- 17,576,000
- 456,976,000
- 26,000,000
Answer
A. 175,760,000
Solution
263×104=17,576×10,000=175,760,000.
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