PSIR Optional Strategy for Mains 2024 | Vajiram and Ravi
47:20
Strategy for Geography Optional Mains 2024 | Vajiram and Ravi
1:56:44
UPSC Economics Optional by Shyam Sunder | Vajiram and Ravi
1:42:48
Lecture 1 (PSIR Optional) International Relations & Political Science | PSIR Journey Begins
56:27
Challenges and Benefits of PSIR as an Optional | Political Science and International Relations
36:31
Preparation Strategy for PSIR Optional | 2025| Dr Shruti Joshi Ma’am
1:08:06
Topper’s Talk with Ishita Kishore AIR-1 | Vajiram & Ravi
1:08:20
Current Affairs Today: The Analyst 17 December 2024 | Newspaper Analysis | Vajiram And Ravi
1:29:55