These classic texts have been designed so as to work as elementary textbooks which play a crucial role in building the concepts from scratch as in-depth knowledge of concepts is necessary for students preparing for various entrance exams.

The present book on Problems in Calculus of One Variable covers the in-depth study of mathematical analysis based on many years of the author's experience. The author has presented this book with an aim to train the students in active approach to mathematical exercises, as is done at a seminar.