Key Features * Detailed "theory" is given with the figures to understand the topic well. * Concepts, Principles, Law and Formulas are provided for subject understanding before every practice exercise. * Each chapter consist "In Nutshell" for more help to the students. * Hints and solutions are provided in the end of the every chapter. * "3 Mock Tests" are given at the end of the book, based on the current exam pattern. * Important formulae (UP SEE Mathematics) are covered, given at the end of the book for more help the students.