Arihant BPSC 71st Prelims Test Series and Solved Papaer 2025 | Solved Papers Yearwise & Topicwise (2024–1992 | 70th–38th)and 25 Sectional Tests, 15 Practice Sets and 3 Solved Papers | Updated Syllabus, OMR Sheets Included |English Medium(Paperback, Dr. Rajesh Ranjan, Surya P.Singh, Nihit Kishore)