Write a problem involving "how much more than" and solve it. explain how drawing a diagram u solve the problem

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Need plz been trying to do it for a long time and still haven’t succeeded

Explain how to convert measurements in the metric system