The book is primarily focused on serving the purpose of the rigorous practice on Objective Questions exclusively meant for IIT-JEE mains as well as advanced examination.The book contains more than 1500 problems that are fully solved. Most of the problems are solved by using non-conventional methods.The problems are set and designed according to differenLevels of difficulty as they are meant to prepare the student for any format of the paper.Emphasis iLaid on concept-building rather than brushing up only on the formulae. The book has been divided into four sections namely- Algebra Calculus Coordinate and Trigonometry.Solved papers from the year 2019 to 2021 are also given towards the end to make the students familiar with the exam pattern and weightage along with the type of questions asked.Book Jey Features:1) 1500+ solved problems.2) Solved papers of 2019-21 exam3) 3 Test papers based on objective questions.