Salient features of the book are: 1. 2610 MCQs 2. Authentic Papers 3. Errorless Solutions 4. Trend Analysis of 2019,2018 & 2017 Online Papers 5. Relevant & high-quality Test Papers prepared by highly experienced faculty members 6. Detailed solution of each paper for self-evaluation so that you can focus on your weak areas to improve 7. Help student to plan question paper attempt strategy for maximum output 8. Increases speed & accuracy and builds confidence to face JEE Main competitive examination 9. Develops sound examination temperament in students to face the competitive examination with a supreme state of confidence and ensures success 10. The student is advised to take these papers in the prescribed time limit by creating an exam like environment at home 11. We firmly believe that the book in this form will definitely help a genuine, hardworking student 12. We have put our best efforts to make

• The book 43 JEE Main Chemistry Online & Offline Topic-wise Solved Papers provides the last 18 years ONLINE & OFFLINE (2002-18) papers. • The book contains a total of 43 papers - 17 papers of JEE Main from the year 2002 - 2018 held OFFLINE including the AIEEE 2011 RESCHEDULED paper and 25 JEE Main papers held ONLINE from 2012-19. • The book also provides separate (web link) free access to the 16 Online Solved Papers held in January & April, 2019. • The book is distributed into around 30 Chapters exactly following the chapter sequence of the NCERT books of class 11 and 12. • The questions in each Chapter are further divided into 2-3 topics. The Questions are immediately followed by their detailed solutions. • The book constitutes of 1680 MCQs with Solutions.

Every year lakhs of students appear for the JEE Main Exam to pursue their dream of becoming a “Engineer”. In order to qualify this exams students need have clear concepts, strong basic foundation of the subjects and thorough practice. “JEE MAIN IN 40 DAYS PHYSICS” is the most accepted crash course programme for the students who are preparing Join Entrance Test (JEE Main-2020). Being the best seller among the students, this book is carefully and consciously designed for the last minute preparation of the JEE Main Exam. This book gives the complete coverage of the syllabus that is divided into 40 Days Modules which includes Quick Theory covering all the important points, formulae and the concepts. It provides Objective Question which covers every type of exam questions including 6 Unit Tests and 3 Full Length Mock Tests which gives the real feel of the exam. Moreover Free Online Practice Material can be availed by the students to practice online. This book accelerates the level of preparation done by the students and ensures scoring high marks in a time. TABLE OF CONTENTS Preparing JEE Main 2019 Mathematics in 40 Days! Day 1: Sets, Relations and Functions, Day 2: Complex Numbers, Day 3: Sequences and Series, Day 4: Quadratic Equation and Inequalities, Day 5: Determinants, Day 6: Matrices, Day 7: Binomial Theorem and Mathematical Induction, Day 8: Permutations and Combinations, Day 9: Unit Test 1 (Algebra), Day 10: Real Function, Day 11: Limits, Continuity and Differentiability, Day 12: Differentiation, Day 13: Application of Derivatives, Day 14: Maxima and Minima, Day 15: Indefinite Integrals, Day 16: Definite Integrals, Day 17: Area Bounded by the Curves, Day 18: Differential Equations, Day 19: Unit Test 2 (Calculus), Day 20: Trigonometric Functions and Equations, Day 21: Heights and Distances, Day 22: Inverse Trigonometric Functions, Day 23: Unit Test 3 (Trigonometry), Day 24: Cartesian System of Rectangular Coordinates, Day 25: Straight Lines, Day 26: The Circle, Day 27: Parabola, Day 28: Ellipse, Day 29: Hyperbola, Day 30: Unit Test 4 (Coordinate Geometry), Day 31: Vector Algebra, Day 32: Three Dimensional Geometry, Day 33: Unit Test 5 (Vector & 3D Geometry), Day 34: Statistics, Day 35: Probability, Day 36: Mathematical Reasoning, Day 37: Unit Test 6 (Probability and Mathematical Reasoning), Day 38: Mock Test 1, Day 39: Mock Test 2, Day 40: Mock Test 3, Online JEE Main Solved Papers 2019.

While preparing for Class XII Board Exams, many students often burn the midnight oil by the sidewise preparation of JEE Mains which is the most reputed Engineering Entrance Exam in India conducted by The Central Board of Secondary Education (CBSE). As the students are well-known about the syllabus of this exam which appears tough by the inclusion of subjects like Physics, Chemistry and mathematics, the book shown in the right side is of great help to cope up its difficulty level this year. Titled ‘17 Years’ JEE MAIN Chapterwise Chemistry’ the book is a revised version and provides the detailed solutions on 20 chapters of Chemistry from 2002 to 2018. The manner in which the solutions have been made is easy to grasp. For self-evaluation, 10 Mock Tests is attached in the book along with free Online Practice as well to suit the students’ comfortability. Also, Solved Papers of Previous Years’ Questions (2015-2018) is charted along the book to familiarize students with the exam pattern. Designed as per the students’ perspective, it is a premium book to support the dream of leading success in the upcoming JEE MAIN. Table of ContentSome Basic Concepts of Chemistry, Sates of Matter, Atomic Structure, chemical Bonding, Thermodynamics, Solutions, Equilibrium, Redox Reactions and Electrochemistry, Chemical Kinetics and Surface Chemistry, Periodicity of Elements, Principles and Processes of Metallurgy, Hydrogen, s and p Block Elements, d and f Block Elements and Coordination Chemistry, Environmental Chemistry, General Organic Chemistry, Hydrocarbons and their Halogen Derivatives, Organic Compounds Containing Oxygen (Alcohols, Ethers, Aldehydes, Ketones, Carboxylic Acids and their Derivatives), Organic Compounds Containing Nitrogen (Amines and Diazonium Salts), Polymers and Biomolecules, Analytical Chemistry and Chemistry in Everyday Life, Practice Sets and Solved Papers for JEE MAIN. Show less

The winners of the Nobel Prize show how economics, when done right, can help us solve the thorniest social and political problems of our day. Figuring out how to deal with today's critical economic problems is perhaps the great challenge of our time. Much greater than space travel or perhaps even the next revolutionary medical breakthrough, what is at stake is the whole idea of the good life as we have known it. Immigration and inequality, globalization and technological disruption, slowing growth and accelerating climate change--these are sources of great anxiety across the world, from New Delhi and Dakar to Paris and Washington, DC. The resources to address these challenges are there--what we lack are ideas that will help us jump the wall of disagreement and distrust that divides us. If we succeed, history will remember our era with gratitude; if we fail, the potential losses are incalculable. In this revolutionary book, renowned MIT economists Abhijit V. Banerjee and Esther Duflo take on this challenge, building on cutting-edge research in economics explained with lucidity and grace. Original, provocative, and urgent, Good Economics for Hard Times makes a persuasive case for an intelligent interventionism and a society built on compassion and respect. It is an extraordinary achievement, one that shines a light to help us appreciate and understand our precariously balanced world.

Complete Chemistry For JEE-Main | JEE-Main & Advanced (Organic, Physical, Inorganic) Medium - English