Satyadhi Sharma Classes Hindi Bhasha Samajik Vigyan Varg-3 | Unit 17–20 | Hindi Medium

Satyadhi Sharma Classes Hindi Bhasha Samajik Vigyan Varg 17, 18, 19, 20 is a comprehensive study material designed for students and aspirants preparing for various competitive examinations in Hindi medium. This book covers key subjects of Samajik Vigyan (Social Science) — including Bhugol (Geography), Itihas (History), Rajniti (Political Science), and Arthshastra (Economics) — in a clear and easy-to-understand language. Each topic is explained with concept clarity, important facts, and exam-oriented questions, making it ideal for exams like MPPSC, Vyapam, and other state-level competitive tests. Developed by Satyadhi Sharma Classes, this guide helps students build strong conceptual understanding and perform confidently in exams.