"Pearson NVision series is a range of books to help learners go beyond the school curriculum and attain competitive edge. The concepts and exercises within the book have been created keeping in mind such exams like JEE, NEET, and Olympiads like NSO, IOM, IMO, NSTSE, IOS, etc. Based on the NCERT curriculum, NVision chapters begin with theoretical concepts, closely accompanied with in-text exercises, checkpoints, important notes, solved examples, diagrams, tables, and activities. The exercises have been divided into three levels of difficulty. The questions allow the learners to understand the concepts, apply them, and finally practice previous years' questions to get exam ready. Find a friend in this series, designed to provide a seamless experience when you embark on a learning journey."