Post a New Question

Math

posted by .

How many 4-character license plates are possible with 2 letters from the alphabet followed by 2 digits, if repetitions are allowed? And no repetitions are allowed?
Answer: If repetitions are allowed: 26*26*10*10=67,600
No repetitions are allowed: 26*25*10*9=58,500
Is this correct?
Thanks.

  • Math -

    correct.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question