Candidates preparing for JEE Main 2027 must check out the important chapters in Maths that they should cover in the last few months before the exam. These are the most important chapters as per the analysis of the experts. Also, questions are highly expected from these chapters in the JEE Main exam 2027.
Top 10 Important Chapters for JEE Main Maths 2027
Top 10 Important Chapters for JEE Main Maths: Maths is the most challenging section in NTA JEE Main exam. Every year, this section contributes the most to difficulty level of the exam. Therefore, it is very important for the candidates to highlight which chapters carry the most importance in the Maths section of the JEE Mains exam. We have listed here the top 10 chapters of JEE Main, from where questions are highly expected this year. Topics like Three-Dimensional Geometry, Matrices and Determinants, Differential Equations, Vector Algebra are the chapters that have carried maximum weightage in the JEE Main exam last year.
Check below what the do-or-die JEE Main Maths chapters are that the candidates have to prepare for JEE Main 2027. It is most likely, that this year too, maximum weightage will be given to these topics. However, ensure that for a high score in the exam, candidates revise all the topics given in the JEE Main syllabus 2027.
Top 10 Do or Die Chapters: Most Important JEE Main Maths Chapters
During the last phase of JEE Main 2027 preparation, candidates should check the concepts and practice questions as possible from the following chapters of Maths. The analysis done below is based on the past 5 years of exam analysis for class 11 and 12 topics separately:
| Topics | Weightage |
|---|---|
| Class 12 Topics | |
| Sequences and Series | 5.74% |
| Binomial Theorem | 5.05% |
| Complex Number | 4.75% |
| Permutations and Combinations | 3.60% |
| Quadratic Equations | 3.30% |
| Circles | 3.24% |
| Statistics | 3% |
| Straight Lines | 2.71% |
| Conic Sections: Parabola | 2.44% |
| Conic Sections: Ellipse | 2.11% |
| Class 11 topics | |
| Three Dimensional Geometry | 7.35% |
| Limit, Continuity and Differentiability | 5.50% |
| Definite Integration | 5.08% |
| Applications of Derivatives | 4.75% |
| Vector Algebra | 4.69% |
| Differential Equations | 4.16% |
| Determinants | 4.00% |
| Matrices | 3.46% |
| Probability | 3.09% |
| Application of Integrals | 2.97% |
Also Check:
Analysis of the JEE Main Maths Section
As per the analysis of JEE Main exam for Maths section from the previous years, it has been noted that JEE Main Maths sections have always been challenging and on the toughest side.
The maths section is also challenging because it has calculation questions that are very lengthy and time-consuming. This section also has a lot of tricky questions that can be very challenging for the candidates.
As per the JEE Main exam pattern 2027, the maths section will have a total of 25 questions. 20 questions will be MCQs, and the rest of the 5 questions will be Numerical Value Questions. All questions are compulsory, and there is no section-wise time limit in the JEE Main 2027 exam. Each correct answer will lead to 4 marks and each wrong answer will have negative marking of -1.
Also Read: JEE Main Probability and Statistics 2027: Previous Year Questions & Weightage
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Commonly asked questions
Time required to cover JEE Main syllabus changes from one student to another student. In general, to complete the entire JEE Main syllabus, students would require around 1 year. The ideal time to start preparing for JEE Main is class 11 as the syllabus for JEE and class 11-12 is similar. Students who are studying in class 11 can point out the topics that are common in both and pay special emphasis to those topics.
Do your research to choose the best book for JEE Main preparation. You can talk to your teachers before you decide. Some books recommended for your preparation are given below:
| Subjects | Books |
|---|---|
| Physics |
|
| Chemistry |
|
| Mathematics |
|
National Testing Agency releases the JEE Main exam syllabus online. You can check the syllabus and know the names of chapters and topics. Here we have provded the detail of chapters in JEE Main syllabus.
- 19 Chapters in Physics (Also 1 chapter for experimental skills)
- 20 Chapters in Chemistry
- 14 Chapters in Mathematics
There is less possibility of any increase or decrease in chapters of JEE Main 2026 syllabus. However, candidates are advised to stay updated with the latest syllabus by visiting the JEE Main syllabus page or the official website of JEE Mains.
JEE Mains syllabus can be completed in 6 months considering that almost every topic of JEE syllabus is similar to class 11 and 12 syllabus. However, completing the syllabus does not mean that candidates will get a good score. JEE Main exam tests your conceptual and analytical understanding of topics. To get a good score, you need to have good understanding of core concepts and also use to of applying them in solving numerical questions.
JEE Main exam dates 2027 details can be checked on the official website of JEE Main - jeemain.nta.nic.in. Candidates who register for the exam are issued the JEE Main admit card 2027 to appear for the exam. The final JEE Main result is announced after the JEE Main session 2 exam.
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Student Forum
Anything you would want to ask experts?Answered 3 days ago
According to the MSU Baroda CSE Cutoff 2026 for the General AI category, the maximum rank accepted was 900019 in the last round (Round 3).
As seen from the table below, admission for the General and ST category was the toughest and the easiest for the CSE course. For more information, check the table
N
Contributor-Level 10
Answered 4 days ago
The JEE Mains 2027 notification can be expected in the last week of September 2026 or in the first week of October 2026.
A
Contributor-Level 8
Answered 4 days ago
The JEE Mains 2027 session 1 application form is expected to be released in the last week of October 2026.
M
Contributor-Level 8
Answered 4 days ago
NTA will release the JEE Main 2027 exam date soon. The expected exam dates are:
- Session 1: Last week of January 2027
- Session 2: First week of April 2027
N
Contributor-Level 8
Answered 4 days ago
Yes, IEM Kolkata offers JEE Main scholarships to BTech students as financial assistance. Students with rank 1-10,000 in JEE Main are eligible to receive full tuition fee waiver for four-years.
G
Contributor-Level 10
Answered 4 days ago
Yes. Galgotias University accepts both JEE Main and CUET scores for B.Tech admissions. The university states that students with JEE Main/JEE Advanced or CUET scores are given preference in the merit list.
Contributor-Level 7
Answered a week ago
No, a JEE Main score alone is not sufficient for direct entry to UG courses at the TUM. For direct entry to UG courses at TU Munich having a qualifying JEE Advanced score is mandatory.
Students with a JEE Main score and a Class 12th completion certificate will need to take the Studienkolleg (prepar
A
Contributor-Level 10
Answered a week ago
Not always. While most reputed colleges prefer JEE Main scores, some private engineering colleges in Indore also offer direct admission based on Class 12th merit, especially under management quota seats. So, if you haven't cleared JEE Main with a strong rank, you may still get into a decent private
T
Contributor-Level 10
Answered a week ago
Yes, JECRC University grants scholarship to BTech students based on JEE Main scores. Check below score-wise scholarship:
- Candidates with JEE Main percentile score of 85 to 89.99 (General Category), shall get 15% scholarship on Tuition Fee.
- Candidates with JEE Main percentile score of more than 90 (Ge
R
Contributor-Level 10
Answered a week ago
No. While there is an overlap, the GUJCET syllabus is more aligned with state-level board books and is less advanced than JEE Main.
V
Contributor-Level 8
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