Choosing the right optional subject for the UPSC exam is crucial, as it contributes 500 marks to the total 1750 in the Mains. Excelling in this area can significantly impact your ranking and serve as a key differentiator. Aryendra Kumar shares six essential tips for mastering geography.
/english-betterindia/media/post_attachments/uploads/2025/03/aryendra_11zon-1741782120.jpg)