Ace your UPSC Civil Services exam with this comprehensive Errorless 29 Years solved paper book. Covers topics from 1995-2023. Ideal for GS Paper 1 and CSAT Paper 2 prep. Includes 43 topics, 3460 MCQs, and 1280 MCQs. Perfect for focused practice and exam readiness.



my personal opinion this is the best book for previous year question paper this have prelims and mains and essay. all in one book much better than drishti ☑️☑️☑️✅✅✅