Michael
Question:
Next Question: For your first question imagine that the number is N. You calculated N/5 when you should have calculated 5N. Thus your error was 5N  N/5. The question being asked is: If X is the answer then the answer can be worded: For problem 2, consider the question "How many odd numbers are between 0 and 9,999 if each digit is used once per number?" Answer this question and then remove the numbers from 0 to 9 that you don't want to include. Cheers,Penny
