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

Hello,

Preparing for JEE Main requires a clear understanding of the syllabus, a strong foundation in Class 11 and 12 (especially NCERT), and consistent practice. Start by reviewing the complete syllabus and exam pattern, then focus on strengthening concepts in Physics, Chemistry, and Mathematics.

Please use these links to access

With a 68 percentile in the SC category, you can qualify for JEE Advanced, but your options for top NITs and IITs colleges through JoSAA will be limited to specific branches or newer institutes.

You can check the link here to know more details about JEE Advanced: https://engineering.careers360.com/exams/jee-advanced

Dear student,

If you have scored 30 marks and there were 3 drops in your shift, your exact percentile will depend on the difficulty level of the shift.

You can check detailed percentile analysis here:
JEE Main Marks vs Percentile vs Rank 2026 - How to Calculate Percentile & Rank

JEE Main 28 Jan shift 2 exam will end at 6 PM. The complete analysis and memory-based questions will solution will be updated in the below article. Keep checking the page-

https://engineering.careers360.com/articles/jee-main-2026-january-28-shift-2-question-paper-with-solutions-pdf

The toughest JEE Main January 2026 shift was Jan 23 Shift 2, while Jan 28 Shift 2 was the easiest. Students can refer to memory-based papers and analysis for upcoming April session preparation.

Hello aspirant,

Since you haven't specified your category, I'll assume you're from the GENERAL category. Based on the previous year's JEE mains cutoff, your overall rank is estimated to fall between 204600 to 230000. However, your category rank will be considerably lower. Even with this percentile score and rank range,

Predicting percentile and rank based on only marks will be quite difficult because it depends on various factors such as

• Number of students appeared for the exam.
• Based on the marks obtained by the students.
• Level of difficulty and different shifts of the JEE examination.

However based on your marks

Hello Aspirant,

According to the marks you have mentioned in the question your percentile would be in the range of 95.33 - 95.53 and rank would lies in between 41023 - 51173 respectively. On the basis of this rank you cannot get any of the NITs until and unless you