A mini license plate for a toy car must consist of a two letters followed by a one digit odd number. Each letter must be a P, Q or a R. Repetition of...

A mini license plate for a toy car must consist of a two letters followed by a one digit odd number. Each letter must be a P, Q or a R. Repetition of letters is not permitted. 1. Use the counting principle to determine the number of points in the sample space. 2. Construct a tree diagram to represent this situation and submit it to the week 5, assignment 3 dropbox. 3. List the sample space. 4. Determine the exact probability of creating a mini license plate with a Q. Give solution exactly in reduced fraction form.