Hi guys, Welcome to the Advanced Video Search Engine, and you are watching UPSC 2020 Prelims Paper 1- Part 1/3 Solution Using Golden Rules - by Hardworking Human. That video is uploaded by Hardworking Human at 2021-10-09T03:43:57-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [nV7FwxTWUKw]