The UPSC will release the NDA 2 answer key 2026 on the official website at upsc.gov.in. The UPSC NDA maths answer key can be downloaded at upsc.gov.in. Many coaching centres release unofficial NDA 2026 Maths answer keys on their websites after the NDA Exam. Candidates can download the unofficial UPSC NDA 2 answer key 2026 after the conclusion of the exam in this article.
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Candidates are encouraged to go through the exam dates, the steps to download the UPSC NDA Maths 2026 answer key and the previous answer key link here. The UPSC NDA Maths 2026 answer key consists of all the correct answers to the questions asked in the exam. They can find all the UPSC NDA unofficial answer key 2026 files linked in the material below.
From the following table, check all the important UPSC NDA 2 dates 2026.
Events | NDA 1/2026 | NDA 2/ 2026 |
UPSC NDA exam date 2026 | April 12, 2026 | September 13, 2026 |
| UPSC NDA answer key 2026 | April 16, 2026 | To be announced |
| Answer Key Challenge window | April 18 to 22, 2026 | To be announced |
| Final UPSC NDA answer key 2026 | To be announced | To be announced |
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From the following table, candidates can download the unofficial and the official UPSC NDA Maths answer keys.
From the following table, candidates can download the NDA Maths 2026 unofficial answer key.
Institutes | NDA 1 Answer key 2025 |
UPSC NDA Maths Answer Key by Major Kalshi Classes | To Be Updated |
To Be Updated | |
To Be Updated | |
To Be Updated |
Institutes | NDA 2 Answer key 2024 |
UPSC NDA Maths Answer Key by Major Kalshi Classes | |
To Be Updated | |
To Be Updated | |
Year | Maths Answer Key NDA (I) | Maths Answer Key NDA (II) |
| 2025 | Download here | To be released |
2021 | To be released | |
2020 | ||
2019 | To be released | |
2018 | ||
2017 | ||
2016 |
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Specifications | NDA maths |
Total Questions | 120 |
Total Marks | 300 |
Marks for the correct answer | 2.5 |
Marks for the wrong answer | -0.33 (1/3 of 2.5) |
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Candidates can download the UPSC NDA maths answer key 2026 from the official website of UPSC. To download the official answer key, follow the steps mentioned below -
Step 1 - Visit the official UPSC website - upsc.gov.in.
Step 2 - Go to the ‘Examination’ tab at the top of the home page.
Step 3 - In the 'Examination' tab drop-down menu a list will appear to click on the ‘Answer Key’ tab. Now, search for the NDA 2026 maths answer key.
Step 4 - Click on the answer key link and a PDF file will open. The pdf contains answer keys for all four-set - A, B, C & D
Step 5 - Download the NDA maths 2026 answer key.
Candidates Total score = Number of correct answers x Marks awarded – Number of incorrect answers x Marks deducted
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UPSC releases the official NDA question paper for both - Mathematics as well as GAT (General Ability Test). The commission releases the UPSC NDA question paper a few days after the exam is conducted. Those planning to appear and prepare for the NDA exam can download the question papers to prepare for the exam in the most efficient way.
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UPSC will declare the NDA 2 2026 result in online mode on the official website. The UPSC 2026 result is released in PDF format and will contain the names and roll numbers of all qualified candidates. Only those candidates who score equal to or more than the cut off marks are considered qualified in the entrance exam.
Candidates qualified as per the result will further have to appear for the SSB Interview. UPSC releases the final result after taking the combined performance of the candidates in the written exam and SSB interview round.
Quick links: NDA Salary and Growth
The commission releases the NDA 2026 cut off after the final result is released. The NDA 2 cut off is released on the official website in PDF format. The NDA 2 cut off 2026 is released separately for the written exam and final selection stage. The cut off is based on a variety of factors, like the difficulty level of the question paper, the number of NDA 2026 vacancies, etc. Candidates must score the minimum NDA qualifying marks in the written exam to qualify, which is 25% marks in each subject.
Frequently Asked Questions (FAQs)
Candidates can find the NDA 2026 answer key on the official website of UPSC.
The official answer key of NDA 2026 is released a few days after the exam is conducted on the official website of UPSC.
No, NDA answer key is not released offline.
On exam day, candidates can find the answer key of NDA 2026 from unofficial sources like major coaching institutes etc on the day of the exam. These are memory-based answer keys.
No, UPSC provides the facility for candidates to challenge the NDA answer key.
Candidates can use the NDA 2026 answer key in two ways. one is to calculate the marks they might get in the exam based on the responses on the answer key and the second way is for preparation purposes.
The minimum qualifying marks which candidates are required to score is 25%.
On Question asked by student community
Hello, you can check the NDA Mathematics syllabus and the CUET Applied Mathematics syllabus from the links below:
NDA syllabus:
https://competition.careers360.com/articles/nda-syllabus
CUET syllabus:
https://university.careers360.com/articles/cuet-syllabus
Hello Dear Student,
You can check, find and access more information here:
The eligibility isn't calculated on the exam date — it's calculated as on the age-cutoff date UPSC sets for course commencement, which is 1st July of the following year for NDA II. That's why your own math (18 years 10 months) doesn't line up with how UPSC actually calculates it.
Hello Dear Student,
Since you are in Class 11 , you have enough time to prepare well for the National Defence Academy and Naval Academy Examination . Focus on both your studies and physical fitness.
Hello, yes, if your date of birth is 10 June 2008, you can apply for the NDA 2027 exam. You must also meet the other eligibility requirements given in the official notification.
For more details, check this link: UPSC NDA 2027 Eligibility
Apply for Online M.Com from Manipal University