The present book has been specially published for the aspirants of Entrance Exam for admission to Class 9 of Jawahar Navodaya Vidyalaya. The book comprises, along with the Latest Study Material, a Solved Previous Year Paper to make you well-conversant with the exam pattern, the type of questions asked and their appropriate answers for Better Understanding. The book contains ample Study and Practice Material with numerous Multiple Choice Question-Answers on all the relevant subjects important for the exam. Both the Study and Practice Material have been prepared by learned Subject-experts. The book will serve both as Study Material and a True Test of your preparation for the exam. The book is based on the Current Pattern of exam, and will prove very useful for study, practice and during precious moments before the exam for reference and revision. It is highly recommended to Sharpen your Problem Solving Skills with thorough practice of numerous questions provided in the book, and prepare yourself to face the exam with Confidence, Successfully. While the specialised study and practice material of this book is aimed to professionally guide you for the exam, your own intelligent study and practice in harmony with this will Ensure you a definite Success in your endeavour and a seat in the Prestigious School.