2026 Maths Question Paper 21 January Shift 1

JEE Mains 2026 January 21 Shift 1 Maths Question Paper with Solutions

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JEE Main 2026 Maths Question Paper January 21 Shift 1: Answer Key and Detailed Solutions

The JEE Mains 2026 21 Jan Shift 1 paper for Mathematics was conducted successfully by the National Testing Agency (NTA) from 9:00 AM to 12:00 noon across exam centres nationwide.

Based on student feedback and expert review, the JEE Main 2026 Shift 1 question paper for Maths was moderate in difficulty and lengthy, with a strong focus on calculation-based problems.

On this page, students can access the JEE Mains 2026 21 Jan Shift 1 paper Maths question paper PDF along with detailed solutions and a comprehensive paper analysis.

JEE Main Session 1 Maths Paper Analysis and Student Reaction (January 21 Shift 1)

Overall Difficulty Level: Moderate
Nature of Questions: Lengthy and calculation-intensive
Question Pattern: Mix of standard and multi-step numerical problems
Time Required: 70–90 minutes for most candidates

Students analysing the JEE Mains today paper Shift 1 Maths section reported that strong calculation speed and time management were essential to attempt a maximum number of questions accurately.

JEE Main 2026 January 21 Shift 1 Maths Topic-Wise Weightage

Coordinate Geometry and Vectors & 3D Geometry dominated the JEE Mains 2026 Shift 1 question paper for Maths, making it one of the more time-consuming sections of the exam.

Chapter / Topic	Questions Asked	Remarks
Sets & Relations	2	Conceptual
Binomial Theorem	1	Standard
Limits & Continuity	2	Formula-based
Straight Lines	2	Direct
Conic Sections	3	Time-consuming
Vectors & 3D Geometry	3	Lengthy
Probability	1	NCERT-based
Quadratic Equations	1	Simple and scoring

JEE Main 2026 Maths January 21 Shift 1 – Key Observations

The paper tested conceptual clarity along with calculation accuracy
Most questions required step-by-step solving
Very few one-line or direct answer questions
Students with strong Geometry and Calculus fundamentals performed better

JEE Main 2026 Maths Paper January 21 Shift 1 Question Paper Class-Wise Distribution

The JEE Mains 2026 21 Jan Shift 1 paper Mathematics section showed a slight dominance of Class 11 topics over Class 12. Core areas such as Coordinate Geometry, Sets & Relations, and Probability contributed significantly from the Class 11 syllabus, while Calculus and Vectors & 3D Geometry formed the major share of Class 12 questions. Overall, the JEE Mains 2026 Shift 1 question paper maintained a balanced syllabus coverage, with Class 11 concepts playing a marginally higher role in the Maths paper.

Great Tips for Last-Minute Preparation for JEE Main 2026 Maths for Upcoming Shifts

Prioritise high-weightage topics such as Coordinate Geometry, Calculus, and Vectors & 3D Geometry.
Revise important formulas and standard results, especially from Limits, Continuity, and Integration.
Practise lengthy numerical questions to improve calculation speed and accuracy.
Solve recent JEE Main Maths question papers to understand the current question pattern.
Attempt timed mock tests to strengthen time management under exam conditions.
Focus on NCERT-based concepts, particularly for Probability and Algebra.
Identify weak areas and revise them smartly without overloading at the last moment.
Stay calm and maintain accuracy rather than attempting too many questions in a hurry.

JEE Main 2026 Question Paper with Answer Key – January 21 Shift 1

Subject	Question Paper with Answer Key
Physics	JEE Main 2026 January 21 Shift 1 Physics Question Paper with Answer Key
Chemistry	JEE Main 2026 January 21 Shift 1 Chemistry Question Paper with Answer Key

FAQs on JEE Mains 2026 January 21 Shift 1 Maths Question Paper with Solutions

1. How was the Maths section in the JEE Mains 2026 21 Jan Shift 1 paper?

In the JEE Mains 2026 21 Jan Shift 1 paper, the Maths section was moderate and lengthy, with several calculation-intensive and multi-step questions.

2. How was the Maths section in the JEE Mains today paper Shift 1?

As per student feedback, the Maths portion of the JEE Mains today paper Shift 1 required strong time management due to lengthy problems from Geometry and Calculus.

3. Was the Maths paper tough in the JEE Mains 2026 Shift 1 question paper?

The Maths section of the JEE Mains 2026 Shift 1 question paper was not overly difficult but was time-consuming, making it challenging for some students to attempt all questions.

4. How was today JEE Mains paper for Maths compared to previous shifts?

Students analysing how was today JEE Mains paper felt that the Maths section followed a pattern similar to earlier January sessions, with a focus on lengthy numerical questions.

5. Which Maths topics had the highest weightage in the JEE Mains 2026 21 Jan Shift 1 paper?

In the JEE Mains 2026 21 Jan Shift 1 paper, topics such as Coordinate Geometry, Vectors & 3D Geometry, and Limits & Continuity carried higher weightage in Maths.

6. Was the Maths paper in the JEE Mains today paper Shift 1 based on NCERT?

Yes, the Maths section of the JEE Mains today paper Shift 1 was fully aligned with the JEE Main syllabus, with several NCERT-based questions.

7. Were there any out-of-syllabus questions in Maths in the JEE Mains 2026 Shift 1 question paper?

No, students reported no out-of-syllabus questions in the Maths section of the JEE Mains 2026 Shift 1 question paper.

8. How many questions were asked from Coordinate Geometry in the JEE Mains 2026 21 Jan Shift 1 paper?

Approximately 7 questions from Coordinate Geometry appeared in the Maths section of the JEE Mains 2026 21 Jan Shift 1 paper.

9. Which class syllabus dominated the Maths section in the JEE Mains today paper Shift 1?

The Maths section of the JEE Mains today paper Shift 1 showed a slight dominance of Class 11 topics, while Class 12 questions mainly came from Calculus and Vectors.

10. Is the JEE Mains 2026 21 Jan Shift 1 paper Maths section useful for practice?

Yes, the Maths section of the JEE Mains 2026 21 Jan Shift 1 paper is very useful for practice, especially for students preparing for upcoming shifts.