UPASANA
UPASANA PRADHAN
Assistant Manager- Editorial
Updated on Jan 28, 2026 11:49 IST
Candidates can find all coaching institute's JEE Mains 2026 21 Jan shift-wise question paper PDF with answer key here. Official answer key will be available in first week of Feb 2026. Students can use JEE Mains 2026 memory-based Jan 21 paper for percentile and predict their rank in JEE Mains. Read below for more.

Candidates can find the JEE Main 2026 Jan 21 question paper PDF with solutions here for free. The exam was conducted in two shifts for 300 marks. The link to download JEE Mains 2026 shift 1 and 2 question paper answer key can be checked below. Using answer key, students can determine their expected percentile for JEE Main. Read below.

JEE Main 2026 Jan 21 shift 1 and 2 question paper PDF and answer key

JEE Main 2026 Jan 21 unofficial question paper PDF with solutions is now available. With the help of the memory-based JEE Main January 2026 question paper and answer key, students can calculate their expected percentile. Candidates appearing for JEE Main April 2026 attempt can use this question paper answer key PDF to practice and prepare themselves for the upcoming exams. 

Also read: JEE Main 2026 Jan 28 marks vs percentile: check shift 1 and 2 expected percentile marks here

Students appearing for JEE Mains BTech (Jan 28) or BArch/B.Plan (Jan 29) can now download their admit card. To download hall ticket of JEE Main, students have to provide their application number and date of birth. 

LIVE NOW: NTA JEE Mains Result 2026 and Final Answer Key Session 1 LIVE

Table of contents
  • JEE Main January 2026 Jan 21 Question Paper PDF with Solutions: Shift-Wise Download
  • Benefits of using JEE Mains 2026 Jan 21 shift 1 and 2 question paper with solutions
  • How to check your percentile using JEE Main Jan Question Paper PDF with Solutions?
  • Appearing for JEE Mains 2026 Session 1 & 2? Check Jan Session 1 memory-based PYQs with answers below -
  • JEE Mains 2026 Marks vs Percentile
  • JEE Mains 2026 Expected Cutoff

JEE Main January 2026 Jan 21 Question Paper PDF with Solutions: Shift-Wise Download

Students can download JEE Mains January 2026 session 1 question paper with answer key PDF by coaching institutes below. These are unofficial answer key and the date provided may vary. The official JEE Main answer key release date is first week of February.  

Coaching Institute

JEE Mains Morning shift unofficial answer key PDF

JEE Main Afternoon shift memory-based answer key PDF

Allen Institute

JEE Main 2026 Jan 21 Physics question paper answer key PDF

JEE Mains Jan 21 Chemistry question paper PDF with solutions

JEE Mains 2026 21 Jan Maths question paper PDF with answer key

JEE Mains 2026 21 Jan shift 2 paper (Physics)

JEE Main 2026 Jan 21 shift 2 question paper answer key PDF (Chemistry)

JEE Mains Jan 21 question paper answer key solutions PDF (Maths)

Aakash

JEE Mains January 2026 Jan 21 morning shift question paper PDF with solutions

JEE Mains 2026 Jan 21 shift 2 session 1 question and solution PDF

Resonance

Resonance JEE Main Jan 21 question paper answer key PDF (Physics)

JEE Main Jan 21 shift 1 question paper answer key PDF (Chemistry)

JEE Mains Maths Jan 21 shift 1 question paper answer key PDF

JEE Main Physics Resonance question paper PDF

JEE Mains 2026 Jan 21 Chemistry Resonance question paper answer key

JEE Mains 2026 Jan 21 shift 2 question paper answer key PDF by Resonance

Sri Chaitanya Academy (Infinity Learn)

JEE Main 2026 Jan 21 shift 1 answer key question paper

JEE Mains 2026 Jan 21 question paper PDF with solutions- evening shift

FIITJEE

JEE Main 2026 Session 1 Jan 21 morning shift question solution key PDF (soon)

JEE Main Jan 21 shift 2 question paper answer key PDF download (soon)

Q&A Icon
Commonly asked questions
Q:   What type of questions are asked in JEE Main?
A: 

There are two question types in JEE Main exam. Multiple choice questions and numerical ability questions. In MCQ, every question has 4 options with only 1 correct answer. Select the correct option. In numerical ability question type, no options are there. Solve them and write answer using keyword and mouse.

Q:   How many questions are asked in JEE Main exam?
A: 

Paper 1 has 75 questions where Physics Chemistry and Mathematics, each section has 25 questions. Out of 25 questions, 20 are MCQs and five are numerical value questions. You must answer all 5 numerical value-type questions. All 20 multiple-choice questions are compulsory. Complete all 75 questions in 3 hours.

Q:   What is Chapterwise weightage of class 11 and 12 topics in JEE Main?
A: 

Chapterwise weightage of class 11 and 12 topics in JEE Main are mentioned below:

  • Physics: Current Electricity Waves AC, Magnetism, Laws of Motion Work, Power and Energy.
  • Chemistry the high weightage topics are s and p block elements, Coordination compounds, Thermodynamics Gaseous state, Chemical bonding, Atomic structure, Polymers, Environmental Chemistry Organic Chemistry.
  • Mathematics, the high weightage topics are Sequence and Series Vectors and 3D, Integral and Differential Calculus, Definite and Indefinite Integral.
Q:   Do I need to attempt all the questions in JEE Main exam?
A: 

NO, it is compulsory to attempt all questions in the JEE Main exam. The JEE Main exam has negative marking and candidates must answer only those questions for which they know the correct answer. Students must note that there are no minimum marks in JEE Main that students need to score. Students gets All India Rank based on the marks they secure in exam and gets admission based on that rank.

Benefits of using JEE Mains 2026 Jan 21 shift 1 and 2 question paper with solutions

JEE Mains 2026 question paper with solutions play a very important role in preparation as well as revision. Here are some quick benefits of using question paper of JEE Main Exam session 1 Jan 21 -

  • Candidates can get an idea of the difficulty level of the question paper
  • Built accuracy and time management skills
  • Students can also identify the weak areas, recurring topics, and question types

With the help of JEE Main question paper answer key of Jan 21 shift 1 and 2, students can also analyse which was the toughest shift in JEE Main 2026 and easiest shift in JEE 2026 exam

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How to check your percentile using JEE Main Jan Question Paper PDF with Solutions?

To check your performance through JEE Main cutoff 2026, candidates must be aware of the marking scheme. The process to calculate your percentile using JEE Main January 2026 question paper can be checked below -

  • Download the JEE Mains 2026 21 Jan shift 1 & 2 paper PDF with solutions (available above)
  • Save the PDF and use marking scheme
  • Add 4 marks (if your answer is correct) and deduct one mark (if the response is wrong).

Candidates can also check our JEE Main rank predictor to estimate their chances for admission at top engineering colleges in India. 

To detailed guidance refer to the article below -

Q&A Icon
Commonly asked questions
Q:   Is there any mock seat allotment in JEE Main counselling?
A: 

JEE Main counselling do have the provision of mock seat allotment. JoSAA will conduct a total of two rounds mock seat allotment where candidates can check which college they get based on the choice filled by them. Candidates after registering for the counselling have to enter their preferred choice of college and branch in the order of preference. The allotment of seats will be made on the basis of All India Rank and choices filled by the candidate.

Q:   From where can I get the mock test papers for the preparation of JEE Mains?
A: 

JEE Main mock tests are available online on nta.ac.in. Download these for free or you can also practice online. You can download JEE Main mock test papers for free from Shiksha page as well.

Q:   What is the exam pattern of JEE Mains?
A: 

JEE Main 2026 exam pattern has been released by the NTA. As per exam pattern, the JEE Main Paper 1 (BE/B.Tech) exam will consist of 75 questions, 25 each from Physics Chemistry and Mathematics. Out of 25 questions, 20 will be MCQs and 5 will be NAV. Students need to answer all 75 questions. JEE Main paper 2A for B.Arch consists of 77 questions of which 25 are from Mathematics, 50 from General Aptitude and 2 from Drawing. In Paper 2B for BPlan total questions are 100 of which 25 are from Mathematics, 50 from General Aptitude and 25 from Planning.

The question paper will have no internal choices within questions and total duration of exam is 3 hours. 

Q:   What topics are mostly asked in JEE Main exam
A: 

Questions in JEE Mains exam is a blend of all the topics covered in the syllabus. However, there are some topics that are very much important and should be paid extra attentions while preparing for the exam. The list of important JEE Main topics are

Mathematics

  • 3D Geometry
  • Vector
  • Applications of Derivatives
  • Definite Integrals
  • Limit, Cnntinuity and Differentiability

Physics

  • Heat and Thermodynamics
  • Electromagnetic Waves
  • Ray & Wave Optics
  • Kinematics
  • Current Electricity
  • Magnetism

Chemistry

  • Electrochemistry
  • Chemical Kinetics
  • Thermodynamics
  • p-block elements
  • Chemical Bonding

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Appearing for JEE Mains 2026 Session 1 & 2? Check Jan Session 1 memory-based PYQs with answers below -

JEE Main 2026 Jan 24 shift 1 question paper answer key solutions JEE Mains 2026 Jan 24 shift 2 question paper answer key
JEE Mains 2026 Jan 23 shift 1 question paper with answer key JEE Main 2026 Session 1 Jan 23 shift 2 question paper answer key solutions
NTA JEE Mains 2026 Jan 22 shift 1 question paper solutions JEE Main 2026 Jan 22 shift 2 question paper answer key
JEE Main 2026 Jan 21 shift 1 question paper answwer key solutions JEE Main 2026 Jan 21 shift 2 question paper answer key solutions

JEE Mains 2026 Marks vs Percentile

Candidates can refer to the marks vs percentile of JEE Main 2026 (expected) below -

JEE Main marks Expected percentile Expected ranks
240 - 280+ 99.9+ 1 - 1,200
210 - 240 99.5 - 99.9 1,200 - 6,000
180 - 210 99.0 - 99.5 6,000 - 12,000
160 - 180 98.0 - 99.0 12,000 - 25,000
140 - 160 97.0 - 98.0 25,000 - 35,000
120 - 140 95.0 - 97.0 35,000 - 60,000
100 - 120 90.0 - 95.0 60,000 Lakh - 1.1 Lakh
70 - 100 80.0 - 90.0 1.1 Lakh - 2.5 Lakh
Q&A Icon
Commonly asked questions
Q:   What should be the frequency of taking JEE Main mock tests?
A: 

Candidates should take JEE Main mock tests at least once a week. However, in the last month before exam, frequency should be increased to 3 to 4 mock exam per week.

Q:   Is there negative marking in JEE Main?
A: 

Yes, JEE Main exam has negative marking. 1 mark is deducted for every incorrect answer.

Q:   Which mock tests are best for JEE Mains?
A: 

Best free mock tests for JEE Mains are previous year question papers. You can also practice NTA mock tests online at nta.ac.in. All mock tests are designed as per JEE Main syllabus and exam pattern.

Q:   Are class 11 topics important in JEE Mains?
A: 

Yes, and in fact, in the JEE Main exam, the weightage of class 11 and topics is almost the same. Candidates have to study topics of both classes 11 and 12 with equal importance.

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JEE Mains 2026 Expected Cutoff

As per past cutoff trends in the JEE Main exam and analysis, candidates can refer to the JEE Mains expected cutoff (category-wise) below -

Category

Cutoff 2026

Unreserved (UR)

93.3045326

Gen-EWS

81.4387917

OBC-NCL

80.7456432

SC

61.3526948

ST

48.2456783

UR-PwD

0.0082349

Also read:

200 Marks in JEE Main 2026 Percentile 120 marks in JEE Mains exam percentile
250 marks in JEE Mains in percentile 110 marks in JEE Mains 2026 in percentile
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About the Author
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UPASANA PRADHAN
Assistant Manager- Editorial

Upasana Pradhan is an Mtech graduate in Electronics and Communication Engineering from DTU who specialises in curating postgraduate and undergraduate engineering entrance exam content, such as GATE, TS PGECET, KCET,

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Student Forum

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Write here...

Answered 2 days 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

...Read more

A

Akash Gaur

Contributor-Level 10

Answered 2 days 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

...Read more

T

Tasbiya Khan

Contributor-Level 10

Answered 4 days 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

...Read more

R

Raj Priya

Contributor-Level 10

Answered 5 days 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

Virajita Choudhury

Contributor-Level 8

Answered a week ago

Adamas University cutoff 2026 is out for Round 3 admission to the BTech courses. The cutoff is based on JEE Main entrance exam scores, followed by WBJEE counselling.

In the General AI category, the third-round cutoff ranks ranged between 395391 and 1180505 for BTech admission. With the lowest closing

...Read more

S

Shruti Manchanda

Contributor-Level 10

Answered a week ago

GL Bajaj Institute of Technology and Management considers JEE Main score for admission in BTech course. The seats are allotted via UPTAC Counselling. Students can also get admission in BTech based on their Class 12 scores. However, preference is given to candidates with JEE Main score. They need to

...Read more

N

Nishtha Shukla

Guide-Level 15

Answered a week ago

BTech admission at GGU is based on JEE Main scores. After seat acceptance at reporting centre student must have to report physically to the institute for final admission as per the timeline given by JoSAA/ CSAB/ Spot counselling. 

G

Gaurika Chhabra

Contributor-Level 10

Answered a week ago

According to the Lucknow University Cutoff 2026, the rank needed for getting admission in this university is 629691 for the category of General AI. Therefore, this category of students should obtain the rank of 629691 or less than this rank for being eligible for admission in this university.

It shou

...Read more

N

Neerja Rohatgi

Contributor-Level 10

Answered a week ago

Lucknow University CSE cutoff 2026 for the General AI category was 131278 in the last round, and for the BTech CSE (AI) course, the cutoff was 149797 in the same round. To know the last round BTech CSE cutoff for other categories, see the table below.

CategoryBTech CSEBTech CSE (AI)
General131278149797
OBC152450168280
SC330025365271
ST1020632759618
EWS145455157942
PWD12646331150097

N

Neerja Rohatgi

Contributor-Level 10

Answered a week ago

No, JEE Main is not mandatory for admission in BTech programme of SOA University. It is optional. Aspirants can also appear for SAAT conducted by deemed-to-be university for admission in BTech. 

N

Nishtha Shukla

Guide-Level 15