It becomes a new question when the answer is different...
Your questions are like so:
"How do I buy a car?"
Gets answered.
Next question, "How do I buy a mechanical vehicle to move around?"
Same answer.
Next question, "Do you need money to become the owner of a vehicle with 4 wheels?"
Gets answered.
Next question, "Can I get an automobile with cash?"
Gets told it has been answered multiple times.
After that you either ask us, "how can I make my question different?", "why are people not understanding it is a new question?", or "I changed my question, is it better?"
And for the love of all that is good do not ask me "how do I change the way I ask my questions so people don't misunderstand me?" It has been asked and answered so many times.....