How to Improve JEE Main Score from 90 to 99 Percentile: Tips & Strategies

How to Improve JEE Main Score from 90 to 99 Percentile: Tips & Strategies

Shivani PooniaUpdated on 23 Sep 2025, 02:49 PM IST

How to Improve JEE Main Score from 90 to 99 Percentile: The admission to premier engineering colleges in the country, such as National Institutes of Technology (NITs), Indian Institutes of Information Technology (IIITs), and other top institutions, is based on the candidate's score in the Joint Entrance Examination (JEE) Main. The JEE Main exam tests the understanding of concepts of Physics, Chemistry, and Mathematics using multiple-choice tests and numerical questions.

LiveJEE Main 2026 Registration LIVE: NTA session 1 application form soon; exam date, syllabus updatesOct 18, 2025 | 9:18 PM IST

Candidates can follow the steps below to apply online for the JEE Mains 2026 session 1.

  • Visit the JEE Main official website, jeemain.nta.nic.in
  • Click on the new application form tab.
  • Fill out the application form
  • Upload the required documents
  • Proceeds to fee payment
  • Before submitting, review the application form.
  • Submit and download the application form and save the reference number.
Read More

This Story also Contains

  1. JEE Main 2026 Exam details
  2. Also Read:
  3. What is JEE Main 99 Percentile?
  4. How to Increase JEE Main Percentile From 90 To 99?
  5. Improvement Table: JEE Main 90 to 99 Percentile Strategy
  6. How to Score 99 Percentile in JEE Main?
  7. JEE Main Study Material
How to Improve JEE Main Score from 90 to 99 Percentile: Tips & Strategies
How to Improve JEE Main Score From 90 to 99 Percentile

Achieving a high percentile in JEE Main not only gives the candidate admission to one of the premier engineering colleges but also makes the candidate eligible to appear for JEE Advanced, which are necessary to obtain admission to Indian Institutes of Technology (IITs). So if you are currently scoring a percentile around 90, and are thinking about how to achieve a percentile of 99 in the JEE Main 2026, the information below will give you the tested and proven approaches to address the existing gap in the percentile.

JEE Main 2026 Exam details

Here is the table of exam pattern of JEE Main 2026. You can go through it and understand the details:

Particulars

Details

Exam Name

Joint Entrance Examination (JEE) Main 2026

Conducting Body

National Testing Agency (NTA)

Exam Level

National Level

Exam Mode

Online (Computer-Based Test)

Paper

Paper 1 – B.E./B.Tech

Subjects

Physics, Chemistry, Mathematics

Type of Questions

Multiple Choice Questions (MCQs) and Numerical Value Type (NVT) Questions

Questions to Attempt

75 (25 per subject),

- Section A: MCQs (20 questions)

- Section B: NVT (5 questions)

Duration

3 hours (180 minutes)

Total Marks

300 marks

Marking Scheme

MCQs: +4 / −1; Numerical: +4 / 0 (no negative marking)

Number of Sessions

Twice a year (Expected: January & April)

Language of Exam

English, Hindi, and other regional languages (as per NTA guidelines)

Eligibility Criteria

Passed/appearing in Class 12 (with Physics, Chemistry, and Mathematics)

Official Website

https://jeemain.nta.ac.in


Also Read:

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NIELIT University(Govt. of India Institution) Admissions

Campuses in Ropar, Agartala, Aizawl, Ajmer, Aurangabad, Calicut, Imphal, Itanagar, Kohima, Gorakhpur, Patna & Srinagar

What is JEE Main 99 Percentile?

A 99 percentile falls in the top 7000-8000 ranks of students taking the JEE Main exam. They usually have to score approximately 200-210 marks(it changes every year) to get 99 percentile.Below we have given the percentile mapping which will help you visualize how much marks brings how much percentile. This is for you to plan your studies accordingly.

Marks Vs Expected All India Rank Table: This table will give you an idea of what marks can get you what ranking in JEE Main 2026 exam. The rank ranges can vary depending on total number of candidates and difficulty of the session. This table and data given is approximate and can vary each year:

Score out of 300

Rank

286- 292

19-12

280-284

42-23

268- 279

106-64

250- 267

524-108

231-249

1385-546

215-230

2798-1421

200-214

4667-2863

189-199

6664- 4830

175-188

10746-7152

160-174

16163-11018

149-159

21145-16495

132-148

32826-22238

120-131

43174-33636

110-119

54293-44115

102-109

65758-55269

95-101

76260-66999

89-94

87219-78111

79-88

109329-90144

62-87

169542-92303

41-61

326517-173239

1-40

1025009-334080


How to Increase JEE Main Percentile From 90 To 99?

Improving your JEE Main score from 90 to 99 percentile requires careful planning and expert strategies. Based on that, here’s a structured plan. This section describes a strict JEE Main 90 to 99 percentile plan that is focusing on concentration, risk management, and precision.

Core principles to follow in JEE Main 90 to 99 percentile plan:

  1. Target the most important high weightage chapters.

  2. Note down your errors and weak areas every day and practice them religiously. Don't even leave out one silly error unpracticed.

  3. Track time every time you solve tests.

  4. Smart practice > Raw unplanned work. This means that you need to smartly plan out mock tests chapter-wise or in a way that you don't miss out on any chapter and smartly plan your study. The journey of JEE Main 90 to 99 percentile strategy needs a ton of smart work.

JEE Main 2026: Preparation Tips & Study Plan
Download the JEE Main 2026 Preparation Tips PDF to boost your exam strategy. Get expert insights on managing study material, focusing on key topics and high-weightage chapters.
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JEE Main Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters

Improvement Table: JEE Main 90 to 99 Percentile Strategy

We are providing improvement table which shows the areas you should focus on, why this is important and what outcomes can be achieved through this.

Focus area

Why it matters

Measurable outcomes

High-weight NCERT & class XI fundamentals

By focusing on these areas, the core concepts will be cleared

Conceptual clarity (90-100%)

Frequently repeated Past-years topics

Frequent, moderate-difficulty, scoring questions

Maximum accuracy on topic tests (at least 80%)

Speed & accuracy drills

Reduces negative marking and improves net score

Increased MCQ solving speed

Mock test analysis

Reveals systemic errors

Reduce repeated mistakes (at least 80%)


How to Score 99 Percentile in JEE Main?

Many aspirants ask how to score 99 percentile in JEE Main by following a detailed study plan. We have provided a study plan for you with providing focus areas. Check it below:

Time

Activity

Focus Areas

6:00–6:30 AM

Wake up, light exercise / meditation

Improves focus and energy

6:30–8:30 AM

Physics revision

High-weightage chapters first; solve 10–15 questions from previous year

8:30–9:00 AM

Breakfast

Fuel for morning session

9:00–11:00 AM

Chemistry practice

Use NCERT + O.P. Tandon / Arihant practice problems

11:00–11:15 AM

Short break

Refresh mind

11:15–1:00 PM

Mathematics practice

Focus on previous year questions & formula-based shortcuts

1:00–1:30 PM

Lunch

Healthy, light meal

1:30–2:00 PM

Power nap / short relaxation

Take a short nap to avoid burnout.

2:00–4:00 PM

Mock test / sectional test (1 subject per day)

Time yourself; simulate exam environment

4:00–4:30 PM

Tea / snack break

Recharge energy

4:30–6:30 PM

Error analysis & weak topic practice

Go through mistakes in mock; redo questions until mastered

6:30–7:00 PM

Short break / light walk

Clear mind before evening session

7:00–8:30 PM

Revision of formulas & important concepts

Make quick notes; revise high-frequency formulas

8:30–9:00 PM

Dinner

Avoid heavy meals

9:00–10:30 PM

Light practice / problem solving

Low-stress questions; maintain speed & accuracy

10:30–11:00 PM

Quick recap of errors / short notes

Reinforce memory

11:00 PM

Sleep

Ensure 7-8 hours of sleep for memory retention


To follow this study schedule more efficiently, your JEE Main 90 to 99 percentile strategy must definitely include the following points:

  1. Focus on making very few mistakes. You should avoid mistakes as much as possible and be very mindful.

  2. In order to know how to improve your JEE Main score from 90 to 99 percentile, you can do chapter-wise mock tests. The more you solve questions the better you will get to know about your weaker areas and practice them more.

  3. Finish easy and high scoring chapters first and once you have mastered them and have enough time only then go for harder and complex topics.

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Also Read:

JEE Main Study Material

Now, you have gotten every other mantra to crack JEE Main with 99 percentile. It’s time to go through some very useful resources to help you get ready for your top results. We will be going through:

  1. Chapter-wise Weightage

  2. Previous Years’ Question Papers

  3. Best Books to Refer to for JEE Main 90 to 99 percentile strategy

Let’s go through them:

JEE Main Chapter-wise Weightage 2026

You can refer to the following material for your preparation:

Previous Years’ Question Papers

Using the link below, you can download the JEE Main previous 10 year question papers with solutions PDF.


Best Books to Refer to for JEE Main 90 to 99 Percentile Strategy

Subject

Key Books

Why Recommended

Physics

H.C. Verma (Concepts of Physics), D.C. Pandey, I.E. Irodov (recommended after clearing fundamentals)

Core concepts, practice, and advanced problems

Chemistry

NCERT for Inorganic Chemistry, O.P. Tandon, Arihant Organic Chemistry Practice Book

Fundamentals, numerical, and, theory

Mathematics

NCERT, M.L. Khanna, Amit M. Agarwal, S.L. Loney

Basics, problem variety, and calculus,


Frequently Asked Questions (FAQs)

Q: Can I score 99 percentile in JEE Mains in 1 month if I’m at 90 percentile now?
A:

Yes this is possible. You have to keep a strong strategy and be very careful while solving even mock tests. Error reduction and time management is the key.

Q: How important are mock tests for JEE Main 99 percentile strategy?
A:

Mock tests are very important. This gets you familiar with the pattern, your weak areas and gets you prepared for the JEE Mains exam.

Q: Is NCERT enough to score 99 percentile in JEE Main?
A:

NCERT is important but not enough. You have to understand the fundamentals from there but you have to refer to other books also to practice and understand concepts better.

Q: How many hours should I study daily to move from 90 to 99 percentile in JEE Main?
A:

6-8 hours daily with proper focus and strategy is enough to get you to 99 percentile.

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello,

JEE has two exams:

  1. JEE Main : for NITs and eligibility for JEE Advanced.
  2. JEE Advanced: For IITs

The percentage or marks needed to get seat in NITs and IITs are:

  • For NITs, aim for 150+ marks in JEE Main.
  • For IITs, aim for 50-60% marks in JEE Advanced.
  • Focus on concepts, practice, and take mock tests for best results.

Go through the link for more details:

https://engineering.careers360.com/articles/jee-main-cutoff

I hope this answer helps you, All the best!



Heya,

Yes, you can refill your category again. In the case of the April session JEE Main registration, you have the option to change your category while registering your details only once. You can switch from General to EWS if you have a proper certificate. Just be certain that the EWS certificate is granted before the last date of the April session form and complies with the NTA's requirements of validity.

Hope it helps!!!

Hello,

Yes, you can get admission in DTU and IIIT Hyderabad with an outstanding JEE Main rank, as long as you pass Class 12 with at least 60% marks in PCM.


if we talk about DTU (Delhi Technological University) — you must have at least 60% in PCM and pass all subjects. The 75% rule is not strictly applicable here, so you can get admission based on your JEE Main rank and Delhi quota, if applicable.

For IIIT Hyderabad, admission is based on JEE Main percentile/rank, but the institute also requires a minimum of 60% in Class 12 (PCM). So, even with less than 75%, you are eligible if you meet this 60% requirement.

Hope you understand. ALL THE BEST.

Hello Tanishka,

Although i believe your attempting strategy and sequence depends entirely on your stage of preparation and your personal progress, i would suggest you sit for your January attempt even if you aim to seriously prepare for April.

Whatever stage of syllabus completion you are at, i suggest you give it a try to get an estimate of the exam difficulty and see roughly where you stand among the applicants that year. No matter how many mock tests you attempt, the actual examination environment happens to be very different from mock tests. The first attempt is going to give you an idea of the exam environment so you can prepare for your April attempt better.

All the best for your exams!

Hello Swati

Yes, your EWS certificate will be valid for JEE Main 2026 and counselling if it’s issued after April 1, 2025.
This is because EWS certificates are valid for one financial year from April to March.
So, a certificate made in October 2025 will be for FY 2025–26, which covers both JEE and counselling. You’ll need the certificate number during JEE registration in October 2025.
Even if you don’t have it yet, you can still register and upload it later during counselling. Just make sure the certificate clearly mentions the correct financial year.
Always keep a few extra copies and the original ready for verification.
You're good to go if it’s issued after April 1, 2025