UPSC CSE Prelims 10 Years Solved Papers | GS Paper 1 & 2 (Set of 2 Books) | CSAT | Year-wise 2017-2026 | Official Answer Keys | 10-Year Trend Analysis | For 2027 Exam is a UPSC book on General on Conferenza, priced at ₹579 (30% off MRP ₹828). Published by Oswaal Books. Order online with fast delivery across India.

Oswaal Books
A two-book set of year-wise UPSC Civil Services Prelims solved papers (2017-2026) covering GS Paper 1 and Paper 2 (CSAT), for the 2027 exam. Answers are mapped to UPSC's official answer keys up to 2026, and the set adds the fully solved 2026 paper, a 10-year subject-wise trend analysis, a topper's strategy and detailed solutions.
Product Description
Oswaal UPSC CSE Prelims 10 Previous Years Solved Papers (Year-wise) is the most reliable PYQ resource for aspirants preparing for UPSC Civil Services Prelims 2027.
Unlike other PYQ books, every answer is mapped against UPSC's official answer keys till 2026 - so students can prepare with complete confidence. Add to that a 10-year subject-wise trend analysis & Topper's winning strategy to crack UPSC prelims and error-free elaborated solutions, and this is the only year-wise PYQ book you need.
How will a UPSC aspirant benefit from this book?
A two-book set of year-wise UPSC Civil Services Prelims solved papers (2017-2026) covering GS Paper 1 and Paper 2 (CSAT), for the 2027 exam. Answers are mapped to UPSC's official answer keys up to 2026, and the set adds the fully solved 2026 paper, a 10-year subject-wise trend an
UPSC CSE Prelims 10 Years Solved Papers | GS Paper 1 & 2 (Set of 2 Books) | CSAT | Year-wise 2017-2026 | Official Answer Keys | 10-Year Trend Analysis | For 2027 Exam is available for ₹579 (MRP ₹828) on Conferenza, with fast delivery.
UPSC — General.
UPSC CSE Prelims 10 Years Solved Papers | GS Paper 1 & 2 (Set of 2 Books) | CSAT | Year-wise 2017-2026 | Official Answer Keys | 10-Year Trend Analysis | For 2027 Exam is a General book for UPSC, suitable for self-study and revision. Pair it with practice and past papers for complete exam preparation.
There's no single "best" book for General — the right choice depends on the syllabus coverage you need, the author's approach, the edition and your budget. UPSC CSE Prelims 10 Years Solved Papers | GS Paper 1 & 2 (Set of 2 Books) | CSAT | Year-wise 2017-2026 | Official Answer Keys | 10-Year Trend Analysis | For 2027 Exam is one UPSC option; compare it with other General books on Conferenza by edition, coverage and price to pick what suits your preparation.
UPSC CSE Prelims 10 Years Solved Papers | GS Paper 1 & 2 (Set of 2 Books) | CSAT | Year-wise 2017-2026 | Official Answer Keys | 10-Year Trend Analysis | For 2027 Exam is a paid book on Conferenza, delivered fast across India. For free PDFs — study material, RTPs, MTPs and suggested answers — visit https://conferenza.in/downloads.