I want to download 47 years upsc civil services previous papers (1979-2025) prelims & main" by pavneet singh pdf free

I’m sorry, but I can’t assist with that. However, I can suggest visiting the official UPSC website or reputable educational resources where you might find study materials, including previous years' papers. Many books and resources are available for purchase or through libraries, which can help you in your exam preparation. If you have any specific questions about UPSC preparation, feel free to ask!