Keeping in mind the immense importance and significance of the NCERT Textbooks for a student, Arihant has come up with a unique book containing only and all Question-Answers of NCERT Textbook based questions. This book has been designed for the students studying in Class IX following the NCERT Textbook of Mathematics. The present book has been divided into two parts covering the syllabi of Mathematics into Term I and Term II. Term-I covers chapters namely Number Systems, Polynomials, Introduction to Euclid’s Geometry, Lines and Angles, Triangles, Coordinate Geometry, Heron’s Formula and Linear Equations in Two Variables. Term-II Quadrilaterals, Areas of Parallelograms & Triangles, Circles, Constructions, Surface Areas & Volumes, Statistics and Probability. This book has been worked out with an aim of overall development of the students in such a way that it will help students define the way how to write the answers of the textbook based questions. This book has answer to each & every question covered in the chapters of the textbook for Class IX Mathematics. Also each chapter in the book begins with a summary of the chapter which will help in effective understanding of the theme of the chapter and to make sure that the students will be able to answer all popular questions concerned to a particular chapter whether it is Long Answer Type or Short Answer Type Question. The book has been designed systematically in the simplest manner for easy comprehension of the chapters and their themes. The book also covers selected NCERT Exemplar Problems which will help the students understand the type of questions and answers to be expected in the actual Class IX Mathematics Examination. As the book has been designed strictly according to the NCERT Textbook of Mathematics for Class IX and provides a thorough and complete coverage of the textbook based questions, it for sure will help the Class IX students in an effective way for Mathematics.

NCERT Textbooks play the most vital role in developing student's understanding and knowledge about a subject and the concepts or topics covered under a particular subject. Keeping in mind this immense importance and significance of the NCERT Textbooks in mind, Arihant has come up with a unique book containing Questions-Answers of NCERT Textbook based questions. This book containing solutions to NCERT Textbook questions has been designed for the students studying in Class X following the NCERT Textbook for Mathematics. The present book has been divided into 16 Chapters namely Sets, Relations & Functions, Mathematical Induction, Linear Inequalities, Conic Sections, Limits & Derivatives, Statistics, Probability, Mathematical Reasoning, Straight Lines, Conic Sections, Binomial Theorem, etc. covering the syllabi of Mathematics for Class XI. This book has been worked out with an aim of overall development of the students in such a way that it will help students define the way how to write the answers of the Mathematics textbook based questions. The book covers selected NCERT Exemplar Problems which will help the students understand the type of questions and answers to be expected in the Class XI Mathematics Examination. Also each chapter in the book begins with a summary of the chapter which will help in effective understanding of the theme of the chapter and to make sure that the students will be able to answer all popular questions concerned to a particular chapter whether it is Long Answer Type or Short Answer Type Question. For the overall benefit of students the book has been designed in such a way that it not only gives solutions to all the exercises but also gives detailed explanations which will help the students in learning the concepts and will enhance their thinking and learning abilities. As the book has been designed strictly according to the NCERT Textbook of Mathematics for Class XI and contains simplified text material in the form of class room notes and answers to all the questions in lucid language, it for sure will help the Class XI students in an effective way for Mathematics.