Outstanding features of the book 
• Detailed study: practice exercises and activities. 
• Students as well as teachers would find the book to be a valuable and self contained resource, one that lightens their workload and gives them all the support they need to achieve excellence. 
• NCERT FILE solved at the end of each chapter; in text questions, exercise questions and exemplar problems. 
• COMPETITION FILE includes previous years' NTSE (SAT) questions with answers. 
• A number of HOTS with answers are given in each chapter to enhance thinking capacity of young scholars. 
• Specially designed questions (solved as well as unsolved) covering all types of questions; objective type questions (MCQs, fill in the blanks, reason & assertion, etc.), very short answer type, short answer type and long answer type questions. 
• Answers and Hints to selective questions of all types is a significant feature of the book.