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NDA Maths Answer Key 2025 - Steps to Download Maths Answer key PDF
Edited By Meghana Mohana Krishnan | Updated on Jul 16, 2025 03:16 PM IST | #NDA
Upcoming Event
NDA Exam Date : 14 Sep' 2025 - 14 Sep' 2025
Candidates will be able to download the unofficial UPSC NDA 2 answer key 2025 after the conclusion of the exam in this article. Many coaching centres release unofficial NDA Maths answer keys on their websites after the NDA Exam. The UPSC NDA Maths answer key 2025 consists of all the correct answers to questions asked in the exam. UPSC will release the official NDA Maths 2025 answer key on the official website. The UPSC NDA maths answer key can be downloaded at upsc.gov.in after the final result is released.
This Story also Contains
- UPSC NDA Maths 2025 Answer Key Download (Unofficial)
- UPSC NDA Maths Answer Key 2025 - Important Dates
- UPSC NDA Maths Answer Key Download (Previous Years)
- NDA Question Paper 2025
- NDA Result 2025
- NDA cut off 2025
Candidates are encouraged to go through the exam dates, the steps to download the UPSC NDA Maths 2025 answer key and previous answer key link here. They can find all the UPSC NDA unofficial answer key 2025 files linked in the material below.
UPSC NDA Maths 2025 Answer Key Download (Unofficial)
From the following table, candidates can download the NDA Maths 2025 unofficial answer key.
Institutes | NDA 2 Answer key 2025 |
UPSC NDA Maths Answer Key by Major Kalshi Classes | To Be Updated |
To Be Updated | |
To Be Updated | |
To Be Updated |
UPSC NDA Maths Answer Key 2025 - Important Dates
From the following table, check all the important UPSC NDA 2 dates 2025.
UPSC NDA Maths 2025 Answer Key Dates
Events | NDA 2/2025 |
UPSC NDA exam date 2025 | September 14, 2025 |
UPSC NDA result for written test | To be announced |
UPSC NDA SSB Interview dates | To be announced |
UPSC NDA Final result | To be announced |
UPSC NDA Answer key unofficial | To be announced |
UPSC NDA Answer key official | To be announced |
Quick links:
UPSC NDA Maths Answer Key Download (Previous Years)
From the following table, candidates can download the unofficial and the official UPSC NDA Maths answer keys.
UPSC NDA Maths 2024 Answer Key Download (Unofficial)
Institutes | NDA 2 Answer key 2025 |
UPSC NDA Maths Answer Key by Major Kalshi Classes | |
To Be Updated | |
To Be Updated | |
UPSC NDA Maths Answer Key (Official)
Year | Maths Answer Key NDA (I) | Maths Answer Key NDA (II) |
2021 | To be released | |
2020 | ||
2019 | To be released | |
2018 | ||
2017 | ||
2016 |
Quick links:
NDA Maths 2025 Marking Scheme
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) |
Quick links:
How to Download NDA Mathematics 2025 Answer Key?
Candidates can download the UPSC NDA maths answer key 2025 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 2025 maths answer key.
Step 4 - Click on the answer key link and a PDF file will open. The pdf will contain answer keys for all four-set - A, B, C & D
Step 5 - Download the NDA maths 2025 answer key.
NDA Maths Answer Key 2025 - Score Calculation & Marking Scheme
Candidates Total score = Number of correct answers x Marks awarded – Number of incorrect answers x Marks deducted
Quick links:
NDA Question Paper 2025
UPSC releases the official NDA question paper for both - Mathematics as well as GAT (General Ability Test). UPSC will release the UPSC NDA question paper a few days after the exam is conducted. Aspirants planning to appear and prepare for the NDA exam can download the question papers to prepare for the exam in the most efficient way.
Quick links:
NDA Result 2025
UPSC will release the NDA 2 2025 result in online mode on the official website. The UPSC 2025 result will be released in PDF format and contains the names and roll numbers of all qualified candidates. Only those candidates who score equal to or more than the cut off marks will be considered qualified in the entrance exam. Candidates qualified as per the result will further have to appear for SSB Interview. UPSC will release 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
NDA cut off 2025
UPSC will release the NDA 2025 cutoff after the final result is released. The NDA 2 cut off will be released on the official website in PDF format. The NDA 2 cut off 2025 will be released separately for the written exam and final selection stage. The cut off will be based on a variety of factors like difficulty level of the question paper, number of NDA 2025 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)
1. Where can I find NDA answer key 2025?
Candidates can find the NDA 2025 answer key on the official website of UPSC.
2. When the official NDA 2025 answer key is released?
The official answer key of NDA 2025 will be released a few days after the exam is conducted on the official website of UPSC.
3. Is NDA answer key released offline?
No, NDA answer key is not released offline.
4. On the exam day, where can I find NDA Answer key 2025?
On exam day, candidates can find the answer key of NDA 2025 from unofficial sources like major coaching institutes etc on the day of the exam. These are memory-based answer keys.
5. Is it possible for me to challenge the official NDA answer key 2025?
No, UPSC doesn't provide the facility for candidates to challenge the answer key.
6. How can I use the NDA 2025 answer key?
Candidates can use the NDA 2025 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.
7. How can I prepare for NDA 2025?
Candidates can prepare for the NDA exam by going through the exam pattern and syllabus, planning the preparation strategy on the basis of the curriculum, downloading and solving previous year question papers etc.
8. How many marks are required to clear NDA maths?
The minimum qualifying marks which candidates are required to score is 25%.
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Have a question related to NDA ?
Hello Gautam
A diploma holder is eligible and ineligible for the following:
1. NDA: No, a diploma holder is not eligible for NDA as they require the candidates to be passed or appearing in Class 12th.
2. JEE Main s: Similarly, a diploma holder is not eligible for JEE Mains as it is only for 12th passed/appearing students with PCM.
3. JEE Advance: Yes, a diploma holder is eligible for JEE Advance and can aim for IITs.
Regarding your second doubt:
No, a diploma holder is not eligible to take admission in NITs on the basis of JEE MAIN marks
. A diploma holder can only aim for IITs and that too on the basis of JEE Advance.
Thank you!!!
Yash Teotia 07 July,2025
Hello Aspirant,
Yes, you can appear for the NDA (National Defence Academy) exam in September 2026 to join the Indian Army, even if you are a Class 12 student with a PCB (Physics, Chemistry, Biology) stream. The Indian Army wing of NDA does not require Mathematics or Physics as mandatory subjects in Class 12, unlike the Navy and Air Force wings, which are only open to candidates with a PCM (Physics, Chemistry, Mathematics) background. As long as you are an Indian citizen, unmarried, and your age falls between 16.5 and 19.5 years as on the date specified in the 2026 notification (likely born between January 2, 2008, and July 1, 2011), you are eligible. You will still be required to attempt both papers in the NDA written exam—Mathematics and General Ability Test (GAT)—but selection into the Army wing mainly considers your overall merit. So, with the right preparation, especially for GAT and basic math, you can definitely aim for a career in the Indian Army through NDA.
All the best for your journey.
Sonakshi Kumari 04 July,2025
Hello,
Yes, you can give the NDA exam in September 2026 to join the Indian Army, even if you are from the PCB stream.
For the Army wing, candidates from any stream (Science, Commerce, or Arts) are eligible if they have passed or are appearing in Class 12.
Maths is not compulsory for the Army wing. However, you will still have to attempt the Maths paper in the exam.
Also, make sure your date of birth falls between 2nd January 2008 and 1st July 2011 to be eligible for NDA 2 (September 2026).
Hope it helps !
Prachi Kumari 08 July,2025
Dear Candidate ,
- For NDA 1 2026 , you are eligible since your birth date ( 24th Dec 2007 ) lies between 2 Jul 2007 and 1 Jul 2010 .
- For NDA 2 2026 , you are not eligible because the cutoff begins on 2 Jan 2008 .
Because UPSC requires candidates to be at least 16.5 and at most 19.5 years old on exam date ,
Vasundhra 01 July,2025
Hello Aspirant,
If you erroneously marked "Yes" for the question about studying in Sainik School or being the ward of a JCO/OR in the NDA 2 form when the answer was "No", Since you already mailed about this here is what you can do:
- Call UPSC to have it resolved quicker
- Wait for correction window (if any) - UPSC sometimes provides correction windows but they do this infrequently. If they have not yet announced the correction window, keep checking their official website.
- On exam day and at when SSB comes around, just be honest about what happened. In my past experience, as long as the mistake does not directly impact your eligibility or give you unjust advantage, they are usually okay to be sorted out during the document verification stage.
gopi 21 June,2025
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