Reply To: What's the best revision strategy for UPSC prelims? August 18, 2020 at 11:28 pm #2555 Pankaj SharmaParticipant Rau’s IAS offers the best revision strategy for UPSC prelims exams in their blog titled as- How to Revise For UPSC Prelims Exam? htyps://www.rauias.com/blog/how-to-revise-for-upsc-prelims-exam/