The NCERT Exemplar Problems Solutions book proves very handy for students due to appear for their 10 + 2 board examination as it contains all the difficult types of mathematical problems that have been appearing in the previous years and similar one could be asked again. The module of the book is self practise and preparation purposes. This book is based on the syllabus prescribed by NCERT and is specially designed for children studying in class 12. There are many students who find studying Mathematics to be a challenge. It is a known fact that the subject can only be mastered by regular practise and clear understanding.