Competitive Mathematics is a comprehensive guide designed for candidates preparing for various competitive examinations. This book is highly useful for SSC, Railway, Banking, WBCS, PSC, and other job-oriented exams. Each chapter begins with concise theoretical explanations, definitions, and solved examples to help build strong conceptual understanding. Important short tricks and rules are included at the beginning of chapters to enable faster problem-solving and save time during examinations. Most problems in the book are solved using multiple methods, making it easier for readers to understand different approaches. Every chapter contains a large number of objective and MCQ-type questions with solutions. At the end of each chapter, practice problems are provided for self-evaluation. The book also includes solutions to questions asked in previous years' examinations, helping aspirants gain real exam-level practice and confidence. This makes it an ideal resource for mastering competitive mathematics.