JEE MAIN 2025 MATHEMATICS PREPARATION
NATIONAL LEVEL ONLINE TEST
Table of Contents
JEE Main 2023 Mathematics Preparation: Resources, Study Material and Last Minute Preparation Tips
Mathematics is a vital part of JEE Main, though all the three sections carry equal weightage. Mathematics has an edge over Physics and Chemistry because in case of tied overall marks, maths marks are considered for the tie breaker. Moreover topics like calculus, differential equations and quadratic equations are helpful in solving Physics and Chemistry questions of JEE Mainas well.
As per the new Mathematics exam pattern, there will be a total of 30 questions Out of these 30 questions, 20 will be MCQ type, and the remaining 10 questions will be of Numeric Value Type. Candidates have a choice to attempt 5 out of 10 numeric value based questions.Check JEE Main 2023 Maths Syllabus
| JEE Main 2023 Exam Centers | JEE Main 2023 Chapter-wise Weightage | JEE Main 2023 Cut off |
Latest:Collegedunia's JEE Main 2023 Test Series Live, Get Online Mock Tests with Solution Here.
JEE Main 2023 Mathematics- Chapter Wise Tips
Sets, Relations and Functions: This section contains 4% weightage for the Mains Exam. Significant points in this area are Sets, Union, Intersection, Complement of Sets and their Algebraic Properties, Power Set, Relation, Types of Relations, Equivalence Relations, and Functions.
Complex Numbers and Quadratic Equation:It is one of the significant sections which covers 5-6% weightage in the paper. Significant subjects are Representation, Algebra, Square Root of a Complex Number, Triangle Inequality, Quadratic Equations in Real and Complex Number System, Relation among Roots and Coefficients, Formation of Quadratic Equations with given roots.
Matrices and Determinants: This segment is given 6-7% weightage in the mains prospectus and is significant for the test. Variable based math of Matrices and its sorts, Determinants, Adjoin and Evaluation of Square Matrix are significant themes from this unit.
Permutations and Combinations:This unit conveys 3-4% weightage in the paper. Major Principle, Permutation and Combination are significant points.
Mathematical Induction: This segment incorporates the guideline of Mathematical Induction and its basic applications and contains 1-2% weightage.
Binomial Theorem and Its Simple Applications: This unit conveys 3-4% weightage in mains test. Binomial Theorem for a Positive Integral Index, Properties of Binomial Coefficients and its applications are some significant subjects from this unit.
Sequences and Series:The JEE Mains weightage for this unit is 6-7%. Number-crunching and Geometric Progressions, Relation between A.M and G.M, Sum Up to "n" Terms of Special Series are significant subjects of this section. Limit, Continuity and Differentiation is an important section which contains 7-8% weightage. Significant points are Real-Valued Functions, Algebra of Functions, Polynomials, Rational, Trigonometric, Logarithmic and Exponential Functions, Inverse Functions, Graphs of Simple Functions, Limits, Continuity, Differentiation, Derivatives of request up to two, Rolle's and Lagrange's Mean Value Theorems.
Integral Calculus: It is one of the most significant sections of the Mains prospectus, which has a weightage of 10-12% of the paper. Antiderivative, Fundamental Integrals, Integration, Fundamental Theorem of Calculus, Properties of Definite Integrals, Evaluation of Definite Integrals are some significant subjects of this section.
Differential Equations: This unit comprises 6-7% weightage of the absolute imprints. Conventional Differential Equations, Formation and Solution of Differential Equations are significant themes in this unit.
Coordinate Geometry:This unit is significant and contains 10-12% weightage. The main subjects of this unit are Cartesian System, Straight Lines, Equations of Internal and External Bisectors of Angles between two lines, Coordinates of Centroid, Orthocenter, and Circumcenter of a Triangle, Circles, Conic Sections, Equations of Conic Sections (Parabola, Ellipse, and Hyperbola). It is an exceptionally scoring unit as it incorporates the utilization of the immediate equations. It requires a comprehension of the Geometrical Shapes like Circle, Parabola, Triangle, Hyperbola and so forth. A Large part of inquiries posed from this point are of the Straight Line and Circle.
3-D Geometry: This segment conveys 5-6% weightage. Significant chapters from this area are Coordinates of a Point in Space, Section Formula, Direction Ratios and Direction Cosines, The Angle between two Intersecting Lines, Skew Lines and its Equation, Equations of a Line and a Plane in various structures and Coplanar Lines.
Vector Algebra: Vectors Algebra conveys 3-4 % weightage in the mains prospectus. Vector and Scalars, Components of a Vector in 2D and 3D Space, Scalar and Vector Products are some must-peruse themes in this area.
Statistics and Probability: This unit is given 4-5% weightage in the paper. Significant themes for this area are Measures of Dispersion, Calculation of Standard Deviation, Variance and Mean Deviation, Probability, Bayes Theorem, Bernoulli Trials and Binomial Distribution.
Trigonometry:Trigonometry is a significant area and conveys 6-7% weightage in mains Exam. This area comprises significant themes like Trigonometric Identities, Equations, Functions and questions dependent on Heights and Distances.
Mathematical Reasoning:The weightage of this segment is 3-4%. Articulations, Logical Operations, Understanding of Tautology, Contradiction, Converse, and Contrapositive are some significant subjects of this segment.
Also Check
Best Books for JEE Main Mathematics Preparation 2023
| Chapter | Book Name |
|---|---|
| Class 11 and 12 | R D Sharma |
| Higher Algebra | Hall Knight and |
| Problems in Calculus of One Variable | I A Maron |
| Coordinate Geometry | S L Loney |
| Algebra | Arihant |
| Differential Calculus | Arihant |
| Integral Calculus | Arihant |
| Complete Mathematics for JEE Main | Tata McGrawHill |
| Trigonometry | S L Loney, Titu Andreescu and Zuming Feng |
| New Pattern Mathematics for JEE Main/Advanced | Arihant |
ReadDetailed JEE Main Preparation Book Analysis
JEE Main Mathematics 2018 Topic Wise Analysis
IIT JEE Mains Maths Syllabus is an ideal mix of simple and troublesome topics. A few themes like trigonometry, differential analytics, circles and straight lines in coordinate geometry, changes and mixes in variable based math are in every case simple to crack. Those days are gone when spirants used to go through hours in attempting one question. This is a time of different decision questions.
JEE Main Mathematics isn't extremely intense yet candidates neglect to exceed expectations in it as their fundamentals are not clear.
| UNIT & TOPIC NAME | NO OF QUES. | TOTAL MARKS | % WEIGHTAGE |
|---|---|---|---|
| Binomial Theorem | 1 | 4 | 3.33% |
| Complex Numbers | 1 | 4 | 3.33% |
| Circle | 1 | 4 | 3.33% |
| Parabola | 2 | 8 | 6.67% |
| Hyperbola | 1 | 4 | 3.33% |
| Straight Line | 1 | 4 | 3.33% |
| Limit, Continuity & Differentiability | 2 | 8 | 6.67% |
| Maxima & Minima | 1 | 4 | 3.33% |
| Sets & Relation | 1 | 4 | 3.33% |
| Application of Derivatives | 1 | 4 | 3.33% |
| Fundamentals of Mathematics | 1 | 4 | 3.33% |
| Definite integration | 2 | 8 | 6.67% |
| Differential equation | 1 | 4 | 3.33% |
| Indefinite integration | 1 | 4 | 3.33% |
| Matrices & Determinants | 2 | 8 | 6.67% |
| Permutation & Combination | 1 | 4 | 3.33% |
| Probability | 1 | 4 | 3.33% |
| Sequence & Series | 2 | 8 | 6.67% |
| Trigonometric equation | 1 | 4 | 3.33% |
| Trigonometric Ratio & identities | 1 | 4 | 3.33% |
| Coordinate Geometry (3-D) | 2 | 8 | 6.67% |
| Vector | 1 | 4 | 3.33% |
| Mathematical Reasoning | 1 | 4 | 3.33% |
| Statistics | 1 | 4 | 3.33% |
| Grand total | 30 | 120 | 100.00% |
JEE Main Mathematics 2017 Topic Wise Analysis
| Mathematics | |||
|---|---|---|---|
| UNIT & TOPIC NAME | NO OF QUES. | TOTAL MARKS | % WEIGHTAGE |
| Algebra | 1 | 4 | 3.33% |
| Vector | 1 | 4 | 3.33% |
| Binomial Theorem | 1 | 4 | 3.33% |
| Complex Numbers | 1 | 4 | 3.33% |
| Coordinate Geometry | 5 | 20 | 16.67% |
| Circle | 2 | 8 | 6.67% |
| Hyperbola | 1 | 4 | 3.33% |
| Parabola | 1 | 4 | 3.33% |
| Straight Line | 1 | 4 | 3.33% |
| Coordinate Geometry (3-D) | 2 | 8 | 6.67% |
| Differential Calculus | 5 | 20 | 16.67% |
| Application of Derivatives | 1 | 4 | 3.33% |
| Functions | 1 | 4 | 3.33% |
| Limit, Continuity & Differentiability | 1 | 4 | 3.33% |
| Methods of Differentiation | 1 | 4 | 3.33% |
| Tangent & Normal | 1 | 4 | 3.33% |
| Integral Calculus | 4 | 16 | 13.33% |
| Area under Curve | 1 | 4 | 3.33% |
| Definite integration | 1 | 4 | 3.33% |
| Differential equation | 1 | 4 | 3.33% |
| Indefinite integration | 1 | 4 | 3.33% |
| Mathematical Reasoning | 1 | 4 | 3.33% |
| Matrices & Determinants | 2 | 8 | 6.67% |
| Permutation & Combination | 1 | 4 | 3.33% |
| Probability | 1 | 4 | 3.33% |
| Quadratic equation | 1 | 4 | 3.33% |
| Sequence & Series | 2 | 8 | 6.67% |
| Statistics | 1 | 4 | 3.33% |
| Trigonometry | 2 | 8 | 6.67% |
| Trigonometry. Ratio & identities | 1 | 4 | 3.33% |
| Trigonometric Equation | 1 | 4 | 3.33% |
| Grand Total | 30 | 120 | 100.00% |
Must Read Interviews of JEE Main 2020 Toppers (NTA Score 100)
- JEE Main 2020 Topper Rongala Arun Siddardha
- JEE Main 2020 Topper Landa Jitendra
- JEE Main 2020 Topper Parth Dwivedi
- JEE Main 2020 Topper Chagari Koushal Kumar Reddy
JEE Main vs JEE Advanced Mathematics Comparison
| Topics in JEE Main not in JEE Advanced | Common Topics in Both Exam |
|---|---|
| Sets, Relations and Functions | Quadratic Equations |
| Trigonometry: Heights and Probability | Logarithms |
| Statistics and Probability | Probability |
| Mathematical Reasoning | Binomial Theorem |
| Representation of Sets | Trigonometry |
| Algebraic Properties of Sets | Vectors |
| Calculating Mean & Median | Differential Calculus |
| Measures of Dispersion | Limits |
| Calculating Mode of Grouped/Ungrouped Data | Derivatives |
| Calculating Variance, Mean, & Standard Deviation of Grouped/Ungrouped Data | Integral calculus |
| Statements & Logical Operations | Complex Numbers |
| Tautology | Sequences and Series |
| Contradiction | Matrices and Determinants |
| Converse | Permutations and Combinations |
| Contrapositive | Differential Equations |
| Trigonometric and Inverse Trigonometric Functions | - |
JEE Main Mathematics Tips, Tricks and Shortcuts
- Graphical Analysis
Considered one of the best techniques, candidates can sketch the graphs roughly and analyse it visually. Most complex problems can be eased in such a way.
A book referred for graphical intuition is “Play with Graphs” by Amit M Aggarwal.
- Hit and Trial Method
Considered a fundamental trick, it solves problems with a general solution. Start with assigning values to the variables and cross verify which value gives the desired result. Questions with complex orientation can be solved using this trick.
- Rely on Series Expansion
Well known methods can be time consuming and tiresome. In such cases remember series expansion. Practice Trigonometry and related formulas, refer to the formulas frequently. Avoid deriving formulas while solving questions.
- Make Smart Guess
JEE Main does not require a procedure of how you arrived at the result, it just requires straight answers. Thus there is a scope of intelligent guesses. Do not rely completely on guess work.
- Do Not Opt for Extreme Answers
For questions that have numerical answers, students are advised to not go for the extreme answers. Thus stay away from maximum and minimum values. In most of the cases the answer is any one those that lie in between.
- Limit your Options
Try to systematically strike down options by the process of elimination. Questions which have “All of These” as an option, this trick specially works for that.
- Unit and Value Analysis
Examine the unit and value of each option if stuck at a similar problem. Choose the unit and values with maximum occurrences.
- Apply Reverse Engineering
Considered a popular trick, it can save a lot of time during the exam. This implies that try to build questions from the answer options available. Try out each option to see if the question conditions are satisfied.
JEE Main 2023 Mathematics Topic Wise Revision Strategy
| Most Important Topics | Important Topics | Less Important Topics |
|---|---|---|
| Algebra | Limit and Continuity | Permutation and Combination |
| Integration | Sequence and Series | Quadratic Equation |
| Calculus | Differentiations | Vector |
| Complex Numbers | Matrix and Determinants | Mathematical Reasoning |
| Probability andStatistics | Analytical Geometry | 3 D Geometry |
| Vector Algebra | Application of Derivatives | Sets, Relations and Functions |
| Coordinate Geometry | Differentiations | Mathematical Induction |
| Trigonometry | - | Binomial Theorem and Application |
Tips to Score 100+ in JEE Main Mathematics
Focus more on Algebra and Calculus
Be thorough with aspects of algebra and calculus as they are the two most important topics. Regular practice along with doubt solving techniques is the key to master these two topics.
Memorise all Formulae
Getting really good at formulas in the JEE Main mathematics section can be a big plus point to score high. Thus memorise all formulas related to geometry, trigonometry and probability. Important formulas in calculus will help enormously. The best way to memorise them is to prepare a list or table and revise each day.
Practice with Model Papers
Making a habit of solving a couple of sample papers every day will bring speed and accuracy both in solving mathematics questions. Sample papers bring rhythm and help time management. But give adequate time to all subjects.
Right Reference Material
As JEE Main mathematics syllabus is quite vast, right reference material will help in sorting out topics. Try to pick study material for each chapter individually as one book will not contain all. Prepare a list of the same.
Last Minute Preparation Tips for JEE Main Mathematics
- In the last few days before the exam preparation should be done as per importance of chapters. In addition, previous year JEE Main Question Paper trends should also be considered.
- Start revision with important topics like Algebra, Coordinate Geometry, 3 D Geometry and Vector.
- Be aware of what are the results of Algebraic calculations of properties of Conics in order to solve Coordinate Geometry questions.
- Learn graph and substitution to score well in the trigonometry section along with the formulas.
- Chapters which are relatively easy should be brushed up once as they can help cover up for the wrong attempted questions like Mathematical determinants.
- Prepare notes somewhere for the topics that are proven weak points while solving sample papers or mock tests. In the last moment, prepare and revise those topics thoroughly.
JEE Main Mathematics Preparation by NTA Content Based Lectures
Candidates can likewise get ready from the online material science video addresses given by NTA on it's authentic site. The means to get to the video addresses are as per the following:
- Visit the official site of NTA at nta.ac.in.
- Snap on the "CONTENT BASED LECTURES - FOR JEE MAIN AND NEET-UG BY IIT PROFESSORS/SUBJECT EXPERTS" tab.
- You will be diverted to the page containing the name of various subjects.
- Pick the video address by tapping regarding the matter.
- Direct Link to JEE Main Physics Video Lectures
Direct Link to JEE Main Maths Video Lectures
Government Online Portals for JEE Main Mathematics Preparation
HRD Minister Ramesh Pokhriyal Nishank launched the National Test Abhyaas App on May 19, 2020 for competitors getting ready for JEE Main. The application has been created by the NTA and it will be accessible for download on android and ios phones. The application has been created by NTA on counsel of the HRD service. The advantages of National Test Abhyaas App are:
- One full inquiry paper of 3 hours will be accessible regularly for both the tests which will be similar to the genuine exam
- There is no fixed timetable for the test and competitors can work on them as per their comfort
- The application will likewise give the right answers and detailed clarifications for each answer.
- After the test, the students will have the option to see the time spent on each question and subject
Gujarat Board Question Bank For JEE Preparation
The Gujarat state board releases question banks for the competitors who are getting ready for JEE Main, NEET and GUJCET and have to take the assessment in 2023. Question banks will be released for all the four subjects in the prospectus of JEE Main, NEET and GUJCET for example Maths, Biology, Physics and Chemistry.
The inquiry banks are accessible in Gujarati and English language.
Direct links for download of question banks:
Free Doubt Solving Sessions by IIT-JEE Toppers
Edvizo has begun leading meetings through the Zoom application ordinarily from 6 a.m.to 9 p.m. JEE Main aspirants with questions can get the required help through a live video.
The gathering incorporates specialists, IITians and senior subject specialists. The principle thought process of the gathering is to free all the vulnerabilities of the hopefuls and keep them on the correct path.
The primary point behind this activity was to guarantee that the students don't feel demotivated because of the lockdown. The group has additionally intended to begin a professional direction meeting on the web during the weekends for a period of seven hours beginning from 9 a.m.
JEE Main Mathematics Preparation FAQs
Ques. Is JEE Main Mathematics Syllabus tougher for the engineering paper as compared to the architecture paper?
Ans. No, JEE Main Mathematics is the exact same for B.Tech/B.E, B. Arch and B. Planning papers.
Ques. What is the best book for coordinate geometry in JEE Main Maths?
Ans. S.L Loney is a great book to study and practice coordinate geometry for JEE Main Maths.
Ques. Which chapter has the highest weightage in JEE Main Maths?
Ans. While the weightage is distributed fairly evenly in JEE Main Mathematics papers, all of the chapters under the umbrella of Calculus form a significant part of the paper.
Ques. Can I use guesswork to solve any question in JEE Main Mathematics?
Ans. There is negative marking for incorrect answers in JEE Main, so blind guesswork is not recommended. However, calculated guesses made by methods such as eliminating options and working back from the answers to see which option fits the question can save you a lot of time.
Ques. Is there any official resource for lectures and sample papers that help with JEE Main 2023 Mathematics preparation?
Ans. Yes, you can visit the official website of the NTA at nta.ac.in and get access to free official lecture modules and sample papers for JEE Main 2023 Mathematics.
JEE Main 2025 : 51 Answered QuestionsView All
Ans. You are considering pursuing either mechanical engineering or electrical engineering. We highly recommend you consider GNE Ludhiana. The Amritsar Campus of GNDU only offers three B.Tech streams: Computer Science, Electronics and Communication, and Urban Planning. However, the mechanical and civil engineering streams are available at the regional campus of Sathiala and were established in the 2014 batch. The faculty for Computer Science and Electronics at GNDU is exceptional. However, it is important for you to research placement statistics and other relevant information before making a final decision. If your rank is 77k, there may be a slight chance for you to get into mechanical engineering at GNE. However, there is an option for you to change streams after one year if there are any vacant seats in your preferred department. Read more
Ans. Comparing competitive exams or choosing one over the other is a very illogical thing to do. The entire agenda behind a competitive exam is to build your knowledge and test you on the basis of the same. So unless you defer from gaining the right set of knowledge, any competitive exam will bear the same result. I have a very effective technique to tackle this issue. Prepare in such a way that you are appearing for JEE Advanced. This is because the course and structure of Advanced are such that once you are ready to clear that, you can clear every other exam too. This means your focus will not be divided and all you can do is focus on one exam. Keep focusing on the preparation for JEE Advanced and when your BITSAT is around the corner start solving mock tests to improve your speed. Prepare additionally for English and Logical Reasoning questions. BITSAT focuses more on your speed than the clarity of your concepts. So a mere preparation of 3 months before BITSAT is more than enough provided that your concepts are clear from JEE Advanced preparation. The short video below will explain the core differences between JEE and BITSAT So instead of choosing one single exam, prepare for JEE Advanced and target both as the future is unpredictable. Read more
Ans. A score of 250 out of 360 in Mains is difficult but not impossible. Your performance depends on your capacity to grasp concepts and your former knowledge. For some, it might be a cakewalk while for some it might be an unattainable number despite the relentless effort. The syllabus is elaborate so one should have a lot of time to prepare. If you are serious about scoring 250 follow the simple tips I have mentioned below Aim for a score that is higher than 250 and then only after tremendous efforts will you be able to touch the 250 mark. Choose a wise mentor who will guide you throughout your exam preparation. Continuous revision will do wonders for your preparation. Even if you are confident in a certain topic, keep revising so that the flow is not broken. Work on your weaknesses rather than ignoring them. My friend had joined the Filo-app. One-to-one sessions with tutors helped her a lot in making her understand and practice Math concepts. Take mock tests regularly, about once or twice a week. This helps you identify the areas you need to work on and prepares you well. Lastly, you need to stay optimistic as this journey you have embarked on is tough and requires a lot of determination and motivation. Take care of your health, both physical and mental. Read more
Ans. NCERT books can help a lot to prepare for JEE Mains Chemistry. But it is not sufficient. Inorganic Chemistry is the most scoring part. And for this section, NCERT books are a must. In past years there were questions directly from NCERT. But read your class notes and textbooks as well. For Physical and Inorganic Chemistry, NCERT isn’t enough. You need to practice a lot, in order to have a good command of these sections. For these sections, go through the NCERT, make notes for important sections and solve practice series. Read more
Ans. You need to have a higher rank if you want a decent NIT and a good branch. Here is an estimated list of cutoffs for a few reputed NITs. Institute Estimated Cutoff (General category) NIT Warangal 1000 - 7000 NIT Trichy 500 - 5000 NIT Surathkal 300-5000 NIT Jaipur 1200-8000 NIT Allahabad 500-10000 These are approximate opening and closing ranks and the cutoff for these institutes varies each year. Read more
Ans. Before choosing the best book I think it is very important to know your syllabus. Only then you can identify your weak and strong points from the syllabus and focus more on your weaknesses. The most important topics that are covered are Mole Concept Atomic Structure Periodicity Chemical and Molecular Bonding States of Matter Electrochemistry and Redox reactions Chemical and Ionic Equilibrium General Organic Chemistry Hydrogen Solutions and Colligative Properties Chemical Kinetics Coordination compounds P block, D&F block elements Metallurgy You can start preparing for these topics from class 11 itself. The books that are considered Bibles of Chemistry and are highly recommended for JEE Main and JEE Advanced aspirant include Modern Approach to Chemical Calculations: This book by RC Mukherjee is the best book out there for Physical Chemistry Numerical Chemistry: This book by P Bahadur is recommended by many top tankers Organic Chemistry: This book by Robert Thornton Morrison is the best book for Organic Chemistry. Concise Organic Chemistry: This book by JD Lee is a great book for inorganic chemistry. It will make you fall in love with the subject rather than rote learning. Other than books you can resort to Video lectures, question papers, and a doubt solving forum. Most importantly Chemistry is a subject that requires tremendous concentration and consistency. You can go for frequent mock tests to test your knowledge. Read more
Ans. To join a reputed college, Indian students are required to give JEE-Main and JEE-Advanced. Cracking these exams with a top rank gives you the opportunity to join top National Institutes of Technology (NITs) and Indian Institutes of Technology (IITs). Admission into such reputed colleges, kickstart your Engineering career. Although both JEE-Main and JEE-Advanced are Engineering entrance exams, both have severe dissimilarities. The aspects of these dissimilarities have been discussed below. Level of difficulty: JEE-Advanced is far more difficult than JEE-Main. The primary focus of JEE-Main is to evaluate the candidates' knowledge of their class 11th and 12th syllabus while JEE-Advanced is taken to evaluate the analytical and problem-solving skills of the students. Syllabus: The JEE Main syllabus is similar to the one prescribed by CBSE whereas JEE-Advanced has a different syllabus. Various topics covered in JEE Main are not included in JEE Advanced. Eligibility: A good JEE Main rank will open doors for admission to NITs and IITs. But with a good JEE Advanced rank, one can get admitted into the most coveted IITs. Qualification: JEE Main required a student to have completed his Class 12th only. Whereas JEE Advanced has set certain minimum cutoff criteria in JEE Main and also meets minimum board exam criteria. Examination pattern: JEE Main exam comprises one paper only while JEE Main comprises 2 papers. The former consists of objective and single-answer questions while the latter consists of a variety of problems including multi-right, matrix match, comprehension types, and much more. The pattern of the former hardly changes while the pattern of the latter is modified every year. I hope such a detailed comparison has cleared your doubts and clarified the doubts regarding both the entrance exams. Read more
Ans. One of my juniors took JEE Main 2022. His examination was on 25th June, the 2nd shift. For him, the examination paper wasn’t too difficult. Physics was the easiest for him. He found the Mathematics section to be lengthy. The Chemistry section was a bit difficult for him. According to provisional answer key, he was getting around 187 marks. He was expecting 98 percentile. He scored 99.04 percentile. Read more
Ans. Many seem to believe NTA has ruined JEE Main. There had been controversies regarding the percentile system. Students with higher scores got lower percentile and vice versa. Also, as the examination is done on different shifts and with different sets of questions, students seem to believe there is a huge luck factor at play. The normalization process isn’t full proof. The difficulty level of question papers is subjective and can’t be normalized. Read more
Ans. NCERT books are a good place to start the preparation for Organic Chemistry. But you shouldn’t rely on NCERT solely. Once you are through NCERT books, study standard reference books such as O.P. Tandon & A.K. Virmani, and Himanshu Pandey. Organic Chemistry is extensive and NCERT books usually cover only the basic formulas. It’s good for clearing concepts but you will fall behind in competition if you are only following NCERT. Read more
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