folks, people always push and glamorize to do all the fancy stuff , but the conventional practice of previous year questions papers is the real insider and best predictor for how questions are/will be framed . sounds basic , but the best ROI is indeed this one . what if 50-60% could be solved by only knowing which questions came in past not only in cse but all the exams under the umbrella of upsc . this is the analysis of some previous year papers and proof of how things get repeated and many of us are not even aware and chase the proverbial THE COACHING MATERIAL ignoring our own upsc papers . check to believe this : https://drive.google.com/drive/folders/1dF4wk49iVfZRi1t0rwaHPLjqOn1B0SoR
