This book is a comprehensive collection of PYQs, Mock Tests and Practice Questions offering an exam-focused resource designed for the aspirants of ADRE 3.0 (Grade III & IV). Presented in a bilingual format (English and Assamese), it brings together Previous Years? Questions from ADRE 1.0 & 2.0 exams, systematically organized paper-wise with detailed explanations to strengthen conceptual clarity. The book also includes 10 full-length Mock Tests with OMR sheets, enabling learners to simulate the real exam environment and assess their preparation effectively. To further enhance learning, the book is supported by practice questions with video explanations on the MH Edge platform.