VERMA PRESS Pvt. Ltd. is one of the leading brand in publications under Verma's Today series which fulfils all the requirements of students to acquire the  basic knowledge of subjects and enables the readers to get the maximum benefit out of this book. The published books will also be helpful to the students to learn and write easily. The published books will serve the purpose as a guide for the students to read and understand and enables the students to learn the art of reading and writing easily. The language and style in the books are very clear that an average student can also understand and retain them easily. In the present academic circumstances these published books will help the students to achieve good results with highest possible marks or grade by proper utilising the time and preparation according to the the contents of books. On the whole the published book has been dedicated to all the teachers and the students anticipating greater response. Constructive advice and suggestions from scholarly and honourable teachers will be highly appreciated for further improvement in the quality of our efforts.