The present book is primarily intended for the use of students preparing for Class X examination of the Central Board of Secondary Education, New Delhi for the session 2021-22 and onwards. The salient features of this edition are : 1. The subject has been developed in a systematic, logical and concise form to meet the requirements of all types of students. 2.All the questions of latest CBSE Question Papers and the Latest Sample Paper (Basic and Standard) issued by CBSE have been incorporated in this edition. 3. Case Study Based Questions have been incorporated at the end of this book. 4. Higher Order Thinking Skill (HOTS) questions have been added at the end of each chapter. 5. As per the latest question paper design, Very Short Answer Objective Type Questions (including multiple choice questions and fill in the blanks) have been included in each chapter. 6. A separate NCERT CORNER is given at the end of each chapter which contains all the examples and exercises of NCERT Text Book along with Answers and Hints. 7. All the questions of NCERT EXEMPLAR PROBLEMS have been duly incorporated in this book. 8. A good number of illustrative examples have been worked out before every exercise. These solved examples will help the students in tackling the unsolved ones. 9. The exercises have been very carefully selected and properly graded so that the easier problems appear in the beginning and the difficult ones at the end of each exercise. 10. Hints have been provided, wherever necessary, in case of difficult questions. 11. Looking at the importance of diagrams and graphs, they have been neatly and correctly drawn in such a way that the students can have the complete idea of the problems by simply looking at them. 12. All answers have been carefully checked. 13. Special efforts have been made in making the subject matter thoroughly exhaustive and nothing of important has been omitted.
Abcxon is India's best student-related marketplace. This is a platform wherein students can buy books, stationary and uniform. The platform enables to buy these items online from anywhere in India at a very reasonable price. Also, the portal offers discount for customers which they can use to save money on purchases. Customers can make Payment COD (cash on delivery) or card , NetBanking and Upi methods to purchase items from abcxon.com.