Joint Entrance Examination (Main)
Hi,
High - weightage chapters in JEE Mains are based on past paper analysis, not official NTA rules. Some topics come up more often, so students use them for smart revision. You can refer to this link for details:
JEE Main Chapter-wise Weightage 2026: Important Topics & Marks Distribution
You can check the below table for the weightage of topics in JEE Main Mathematics:
Chapter Name
weightage
Co-ordinate geometry
17.89%
Integral Calculus
10.74%
Limit, continuity and differentiability
8.84%
Sets, Relations and Functions
7.79%
Complex numbers and quadratic equations
6.95%
Sequence and series
7.37%
Matrices and Determinants
7.16%
Statistics and
Hi Sasika,
Careers360 provides JEE study material, including books, notes, previous year papers, and revision PDFs for Physics, Chemistry, and Maths.
You can check subject-wise study material here:
https://engineering.careers360.com/exams/jee-main/study-material
Hi Sanskruti,
Units and Dimensions is part of the JEE Main Physics syllabus, and 1- 2 questions are usually asked every year.
You can practice previous year questions with solutions here:
https://engineering.careers360.com/articles/jee-mains-chapterwise-pyq-previous-year-questions-solutions-pdf
The institute’s cutoff will depend on several factors that affect the chances of admission. Nonetheless, you are advised to apply for admission and participate in the counselling process. You can also contact SASTRA University directly for further information. Please refer to this article for relevant information- https://engineering.careers360.com/articles/sastra-btech-admission
With an 86.28 percentile in JEE Main 2026, an SC candidate is not likely to secure admission into top NITs. They will need more than 90 percentile for admission. However, they will have chances in mid-tier NITs.
Yes, you can prepare for SRM JEE with free study resources. Careers360 provides syllabus, PYQs, and free mock tests to practice online.
You can check the detailed syllabus here: https://engineering.careers360.com/articles/srmjeee-syllabus
For SRM JEEE Free Mock Test: https://learn.careers360.com/test-series-srmjeee-free-mock-test/
Yes, it is possible to get a top 100 rank in JEE Advanced in one year (Class 12)—but it’s extremely difficult. It requires near-perfect execution, strong basics, and consistency for the entire year. Most rankers at that level usually prepare for 2+ years, so you’ll need to work smarter +
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