With lakhs of aspirants competing to be a part of India’s premier engineering schools, preparation for JEE Main demands systematic mastery of all the subjects of the test with paramount importance to problem-solving. JEE Main is a gateway examination for candidates expecting to seek admission in Bachelor of Engineering (BE), Bachelor of Technology (B. Tech) and Bachelor of Architecture (B. Arch) at the IIITs, NITs, DTU and other CFTIs. It also serves as a screening examination for JEE Advanced which serves as a gateway examination for admission for admission in IITs. And the experts at Arihant have designed this book keeping in mind the need for comprehensive study and mastery of all the subjects which would ultimately bring them closer to their dreams. The present Master Resource Book in Mathematicscontainschapters sequenced according to the syllabus of Class 11th and 12th syllabi making it easier to sync with school studies. This book has been divided intodivided into 36 chapters namely Set, Fundamentals of Relations & Functions, Sequence & Series, Complex Numbers, Quadratic Equations & Equalities, Permutations & Combinations, Mathematical Induction, Binomial Theorem & its Applications, Trigonometric Function & Equations, Properties of Triangles, Heights & Distances, Cartesian Coordinate System, Straight Line, Circles, Parabola, Ellipse, Hyperbola, Introduction to Three Dimensional Geometry, Limit & Derivatives, Mathematical Reasoning, Statistics, Fundamentals of Probability, Matrix, Determinant, Relation & Function, Inverse Trigonometric Functions, Limits, Continuity & Differentiability, Differentiation, Application of Derivatives, Maxima & Minima, Indefinite Integration, Definite Integration, Area Bounded by Curves, Differential Equations, Vector Algebra, Three Dimensional Geometry and Advance Probability. The subject matter in the book has been divided as per Class 11th and 12th syllabus covering almost all questions of NCERT Textbooks and NCERT Exemplar problems. The book has been designed completely in sync with NCERT Textbooks taking the concepts gradually from fundamental to higher level. Each chapter in the book has essential theoretical discussion of the related concepts with sufficient number of illustrative solved examples, practice problems and other solved examples, practice problems and other solved problems. All types of questions like Single Correct Answer Types, Multiple Correct Answer Types, Reasoning Types, Matches, Passage-based Questions, etc have been provided in the book. Previous Years’ Questions of JEE Main & AIEEE have been included with complete solutions in each chapter to help students know the difficulty levels and nature of questions asked in competitive exams at this level. At the end five JEE Main Mock Tests have also been given for thorough revision and mastering the concepts covered under the JEE Main Mathematics syllabus. At the end of the book, last four years’ (2013-2016) Solved Papers JEE Main have been provided with detailed and authentic solutions. As the book contains specially designed study material along with practice material, it for sure will help aspirants practice and eventually score high in the upcoming JEE Main Examination.