Disha Errorless 15 Year-wise UPSC Prelims Previous Year Solved Papers 1 & 2 (2025 - 11) 7th Edition | General Studies & Aptitude (CSAT) Original PYQs Papers | UPSC Book 2025 - 2026 by Mrunal Patel

The revised and updated 7th Edition of the Bestselling UPSC Civil Services IAS Prelims 15 Previous Year-wise Solved Papers 1 & 2 (2025 - 11) consists of past 15 years Solved papers of General Studies (Paper 1) & CSAT (Paper 2) since when the Prelim exam (new pattern of 2 Papers) was first introduced.

• 🔹  This new edition now comes inclusion of 2025 solved Paper with  Notes & Sources for a lot of questions.

• 🔹 The notes provides you additional value added inputs, whereas the Source will help you locate the sources such that you can shape your preparation.

• 🔹 Another USP of the book is its Errorless Solutions which have been mapped with the UPSC Answer key till 2024.

• 🔹 The book provides solutions to each and every question immediately after the question paper.

• 🔹 These tests can also be taken as Mock Tests.