1.This book is written according to the new syllabus of the council of Higher Secondary Education, Orissa.2. This book is second part of "A New Approach to Business Mathematics and Statistics" for the second year CHSE students.3. It covers the theoretical and practical aspects of Business Mathematics and Statistics4. The Language and writing style is very simple5. Each chapter starts with conceptual discussions, followed by examples and illustrations and ends with comprehensive questions and problems, keeping in mind the examination question pattern of CHSE.