NDA 2 2026 Answer Key (OUT) – Maths & GAT, All Sets A, B, C, D

NDA 2 2026 Answer Key is available here for Mathematics and GAT. Trishul Defence Academy has provided the NDA 2 2026 unofficial answer key with solutions for Sets A, B, C and D. Candidates can check the correct answers, compare their responses, calculate their expected score and analyse their performance before the official UPSC answer key is released.

NDA 2 2026 Answer Key is available here for Mathematics and General Ability Test (GAT). Trishul Defence Academy provides the NDA 2 2026 unofficial answer key, detailed solutions and paper analysis for candidates who appeared in the UPSC NDA 2 2026 examination.

Candidates can use the NDA 2 2026 answer key to check their answers, calculate their expected score and analyse their performance before the official UPSC answer key is released.

The answer key will cover NDA 2 2026 Maths and GAT for Sets A, B, C and D. Candidates can select their question-paper set and check the correct answers.

NDA 2 2026 Exam Date: 13 September 2026
Answer Key: Maths & GAT
Question Paper Sets: A, B, C & D
Answer Key Type: Unofficial / Expert-Prepared

• NDA 2 2026 Maths Answer Key
• NDA 2 2026 GAT Answer Key
• NDA 2 2026 Answer Key Set A
• NDA 2 2026 Answer Key Set B
• NDA 2 2026 Answer Key Set C
• NDA 2 2026 Answer Key Set D
• NDA 2 2026 Question Paper
• NDA 2 2026 Expected Cut Off
• NDA 2 2026 Score Calculator
• NDA 2 2026 Exam Analysis

The UPSC NDA 2 2026 examination has been conducted on 13 September 2026. Candidates can use the Trishul Defence Academy answer key to compare their responses with the expected correct answers.

Our faculty team analyses the question paper and prepares the answer key based on the questions asked in the examination.

Candidates should remember that this is an unofficial answer key. The official answer key will be released by UPSC separately.

We will update this page with the latest NDA 2 2026 answer-key information, solutions, question paper analysis and expected cut-off whenever new information becomes available.

The NDA 2 2026 Examination is one of the most awaited defence entrance exams conducted for candidates aspiring to join the Army, Navy, and Air Force Wings of the National Defence Academy.

After appearing in the examination, candidates eagerly wait for the answer key to estimate their scores before the official result is declared.

The NDA 2 2026 Answer Key (Maths & GAT) prepared by Trishul Defence Academy helps candidates compare their responses with expert solutions and calculate their expected marks accurately.

NDA 2 2026 Exam Overview

NDA 2 2026 Answer Key

The unofficial answer key prepared by Trishul Defence Academy includes:

• Complete Maths Solutions
• Complete GAT Solutions
• Correct Options of All Sets A, B, C, D
• Detailed Explanations
• Memory-Based Questions
• Expected Score Calculation

Candidates can compare every answer and estimate their final marks before the official UPSC answer key is released.

How to Calculate NDA 2 2026 Marks

Use the official marking scheme.

Mathematics

• Correct Answer: +2.5 Marks
• Wrong Answer: -0.83 Marks

General Ability Test (GAT)

• Correct Answer: +4 Marks
• Wrong Answer: -1.33 Marks

Formula

Expected Score = (Correct Answers × Marks) − (Wrong Answers × Negative Marks)

NDA 2 2026 Maths Answer Key

The NDA 2 2026 Mathematics paper carries 300 marks. Candidates can use the Maths answer key to check their responses and estimate their expected marks.

The NDA 2 Maths answer key provided by Trishul Defence Academy is prepared after analysing the questions asked in the examination.

Candidates can check:

• NDA 2 2026 Maths Answer Key
• NDA 2 2026 Maths Solutions
• Set A Maths Answer Key
• Set B Maths Answer Key
• Set C Maths Answer Key
• Set D Maths Answer Key
• NDA 2 Maths Question Paper
• NDA 2 Maths Paper Analysis

NDA 2 2026 Maths Topics

The Mathematics paper generally covers topics such as:

• Algebra
• Matrices and Determinants
• Trigonometry
• Analytical Geometry
• Differential Calculus
• Integral Calculus
• Vector Algebra
• Statistics
• Probability
• Mensuration
• Sets and Relations
• Arithmetic

Candidates should compare their answers carefully because negative marking applies to incorrect answers.

NDA 2 2026 GAT Answer Key

The General Ability Test (GAT) paper carries 600 marks and consists of English and General Knowledge sections.

The NDA 2 2026 GAT answer key allows candidates to check their answers and estimate their expected score.

NDA 2 GAT includes:

English

• Grammar
• Vocabulary
• Comprehension
• Usage of Words
• Sentence Formation

General Knowledge

• Physics
• Chemistry
• General Science
• History
• Geography
• Current Affairs

Candidates can check the GAT answer key according to their question-paper set.

NDA 2 2026 Maths Answer Key

The Mathematics paper generally includes questions from:

• Algebra
• Trigonometry
• Matrices
• Determinants
• Differential Calculus
• Integral Calculus
• Vector Algebra
• Probability
• Statistics
• Coordinate Geometry

Our expert faculty provides step-by-step solutions for every Mathematics question.

NDA 2 2026 GAT Answer Key

The General Ability Test consists of:

English

• Grammar
• Vocabulary
• Comprehension
• Sentence Improvement

General Knowledge

• Physics
• Chemistry
• Biology
• History
• Geography
• Polity
• Current Affairs
• Defence Updates

Every question is solved with detailed explanations.

NDA 2 2026 Expected Cut Off

The expected cut-off depends on:

• Difficulty Level
• Number of Candidates
• Overall Performance
• Number of Vacancies

Expected Written Cut Off

340–365 Marks (Expected)

Disclaimer: This is an expected range based on previous trends and exam analysis. The official cut-off will be announced by UPSC after the selection process.

Benefits of Checking the NDA 2 2026 Answer Key

• Estimate your score
• Predict qualification chances
• Analyze mistakes
• Prepare for SSB Interview early
• Improve strategy for future exams if required

Download NDA Mathematics Answer Key of All Sets

SET A

SET B

SET C

SET D

Download NDA GAT Answer Key of All Sets

SET A

SET B

SET C

SET D

Why Choose Trishul Defence Academy?

Trishul Defence Academy is one of India’s leading defence coaching institutes, dedicated to helping aspirants achieve their dream of joining the Armed Forces.

Why Students Choose Us

• Experienced Defence Faculty
• Updated Study Material
• Regular Mock Tests
• Previous Year Paper Analysis
• High Selection Record
• Personalized Mentorship
• Online & Offline Learning Options

Whether you are preparing for NDA, CDS, AFCAT, or SSB, Trishul Defence Academy provides structured guidance to help you maximize your chances of selection.

Frequently Asked Questions (FAQs)

1. When will the NDA 2 2026 Answer Key be released?

The unofficial answer key is usually released shortly after the examination, while the official UPSC answer key is published after the recruitment process is completed.

2. Is the Trishul Defence Academy answer key accurate?

Yes. It is prepared by experienced faculty members based on memory-based questions and expert analysis.

3. Can I calculate my NDA score using the answer key?

Yes. You can estimate your score using the official marking scheme and compare it with the expected cut-off.

4. What is the total mark of the NDA written examination?

The written examination carries a total of 900 marks (Maths: 300, GAT: 600).

5. Is there negative marking in NDA?

Yes. Negative marking is applicable for incorrect answers in both Mathematics and GAT.

6. What is the expected cut-off for NDA 2 2026?

The expected written cut-off is around 340–365 marks, though the official cut-off may vary.

7. Does the answer key include explanations?

Yes. The unofficial answer key from Trishul Defence Academy includes detailed explanations for better understanding.

8. Can I prepare for SSB before the result?

Yes. Candidates who expect to qualify are encouraged to begin SSB preparation early.

9. Does Trishul Defence Academy provide NDA mock tests?

Yes. The academy offers regular mock tests, practice papers, and performance analysis for NDA aspirants.

10. Where can I find the NDA 2 2026 Maths & GAT Answer Key?

You can access the detailed unofficial answer key, expert solutions, and exam analysis through Trishul Defence Academy’s official platforms after the exam.

NDA 2 2026 Answer Key – FAQs

1. When was the NDA 2 2026 examination conducted?

The NDA 2 2026 examination was conducted on 13 September 2026.

2. Where can I check the NDA 2 2026 Answer Key?

Candidates can check the NDA 2 2026 Maths and GAT answer key on the Trishul Defence Academy website.

3. Is the NDA 2 2026 Answer Key official?

The answer key provided by Trishul Defence Academy is an unofficial answer key prepared by faculty experts. UPSC will release the official answer key separately.

4. Is the NDA 2 2026 Answer Key available for all sets?

Yes. The answer key can be provided for Sets A, B, C and D for both Maths and GAT.

5. How can I calculate my NDA 2 2026 score?

Count your correct and incorrect answers and apply the NDA marking scheme, including the applicable negative marking.

6. What is the NDA 2 2026 Maths Answer Key?

The NDA 2 2026 Maths Answer Key contains the expected correct answers to the questions asked in the Mathematics paper.

7. What is the NDA 2 2026 GAT Answer Key?

The NDA 2 2026 GAT Answer Key contains answers to questions from the English and General Knowledge sections.

8. Can I challenge the NDA 2 2026 Answer Key?

Candidates should follow the latest instructions issued by UPSC regarding any official answer-key representation or challenge process.

9. When will UPSC release the official NDA 2 2026 Answer Key?

The official answer key is released by UPSC separately. Candidates should check the official UPSC website for the latest notification.

10. What should I do after checking the NDA 2 2026 Answer Key?

After calculating your expected score, candidates should check the expected cut-off, analyse their performance and start preparing for the next stage of the NDA selection process.

NDA 2 2026 Answer Key – Final Takeaway

The NDA 2 2026 Answer Key is an important resource for candidates who appeared for the examination. It helps aspirants check their answers, calculate their expected marks and analyse their performance.

Candidates should check the answer key according to their question-paper set and avoid comparing answers with a different set.

For the latest updates on NDA 2 2026 Answer Key, Maths Solutions, GAT Answer Key, Exam Analysis, Expected Cut Off and NDA preparation, keep checking Trishul Defence Academy.

Best wishes to all NDA 2 2026 aspirants! 🇮🇳

Conclusion

The NDA 2 2026 Answer Key for Maths & GAT is an essential resource for every aspirant who wants to evaluate their performance and estimate their score. By comparing your responses with expert solutions, you can assess your chances of qualifying for the SSB interview and start your preparation without waiting for the official result.

Stay connected with Trishul Defence Academy for the latest NDA 2 2026 Answer Key, detailed exam analysis, expected cut-off, result updates, and expert guidance to help you move one step closer to becoming an officer in the Indian Armed Forces.

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