The thoroughly revised & updated 5th edition of the book RBI Assistants Preliminary & Main Exams Guide with 3 Online Tests covers:1. Comprehensive Sections on: General Awareness Numerical Ability Reasoning Computer Knowledge and English Language.2. Each section is divided into chapters and each chapter contains detailed theory along with solved examples and shortcuts to solve problems.3. The book provides thoroughly updated General Awareness section with Current Affairs.4. Exhaustive question ba