Mathematics & Physics form the most important component of the ATC exam. The score in this section will decide the selection in this exam. The book captures the technical section of engineering Mathematics covering calculus (including partial differentiation), numerical methods, complex variables, statistics & probability & Physics as per the latest exam pattern. The book comprises specialized study and practice material with a 2018 Solved questions to make you familiar with the exam pattern and the type of questions asked, with their answers.