Prabhat Exam 31 Years UPSC IAS Prelims Solved Papers 2026 | Hindi Medium

Prabhat 31 Years UPSC IAS Prelims Solved Papers 2026 book, includes GS Paper 1 and CSAT Paper 2, topic-wise solved papers for comprehensive practice, 5000+ MCQs with detailed explanations, covers 1995 to 2025 previous year questions, helpful for UPSC Civil Services Prelims preparation, chapterwise analysis for better understanding, updated as per latest UPSC pattern, boosts conceptual clarity and problem-solving skills, ideal for self-study and revision, PYQs question bank guide for accurate exam strategy, enhances accuracy and time management, essential resource for UPSC aspirants.