Suppose a license plate requires three letters ,followed by three digits.how many license plates are there if the letters are all different and the digits are all different

Answer 1

Do you consider on a license plat the O different from 0 (zero)? is l different from 1 (one)?

If so, you get 26*25*24*10*9*8

Answer 2

The answer to this question is 11232000. This is the correct answer.