NDA Answer Key by Major Khalshi: The answer key of NDA 2 2025 was made available on September 14, 2925, for Maths and GAT. Candidates can download the NDA answer key for sets of test booklets A, B, C, and D. Scroll down to read more details on the NDA 2 answer key 2025 by Major Kalshi.
Also Read: NDA Shift Timings 2025
Download here NDA 2 Maths Answer Key.
Download here NDA 2 GAT Answer Key 2025
- NDA 1 Maths Answer Key 2025
- Previous Year's NDA Answer Key
- NDA Selection Process
NDA 1 Maths Answer Key 2025
| Subject | NDA Answer Key |
|---|---|
| NDA 1 Maths Answer Key 2025 Sets A, B, C, D | Download Here |
| NDA 1 2025 GAT Answer Key | Download Here |
Commonly asked questions
NDA Maths question paper comprises questions from questions from Algebra, Calculus, Matrices and Determinants, Integral Calculus and Differential Equations, Trigonometry, Vector Algebra, Analytical Geometry Of Two and Three Dimension, and Statistics and Probability. NDA 2 Maths question paper carries 120 objective-type multiple-choice questions. Total marks allotted to the Maths paper are 300.
NDA answer key is released separately for Maths and GAT. The answer key is released online. It is used to compare the answers marked in the exam. This also help in calculating the probable score.
Previous Year's NDA Answer Key
The previous year's NDA answer key is given below for reference:
NDA 2 Answer Key 2024 PDF by Major Kalshi
| Subject | NDA Answer Key |
|---|---|
| NDA 2 Maths Answer Key 2024 Sets A, B, C, D | Download Here |
| NDA 2 2024 GAT Answer Key | Download Here |
NDA 1 Answer Key 2024 PDF Download by Major Kalshi
NDA 1 answer key 2024 PDF download by Major Khalshi will be provided on this page. Candidates can download NDA answer key 2024 through the links below.
| Subject | NDA Answer Key |
|---|---|
| NDA 1 Maths Answer Key 2024 | |
| NDA 1 2024 GAT Answer Key |
NDA Selection Process
For selection in the NDA, it is mandatory to clear each stage of the exam. Check below the rounds of selection that a candidate has to clear:
- Written Exam
- SSB Interview
Also Read: NDA Recruitment

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Student Forum
Answered 6 days ago
To know the specific venue in Vijayawada, candidate need to check the admit card released by the UPSC. It has been allotted via first-come, first-served basis during the filling out of the application form.
I
Contributor-Level 6
Answered 6 days ago
The NDA 1 2026 notification was released by the UPSC on December 10 at upsc.gov.in. Along with the notification, the application process started. The last date to apply was December 30, 2025.
J
Contributor-Level 6
Answered a week ago
The UPSC conducted the NDA 1 exam on April 12, 2026. The unofficial answer key was released on the same day by several coaching institutes.
C
Contributor-Level 6
Answered 3 weeks ago
The NDA 1 admit card was released at upsc.gov.in. Candidates can download their e-hall ticket. The NDA 1 exam is scheduled to be conducted on April 12, 2026.
K
Contributor-Level 6
Answered 4 weeks ago
The Commission will release the NDA 2 notification 2026 on the official portal at upsc.gov.in. It will be issued on May 20, 2026. The last date to apply for NDA 2 will be June 9, 2026.
S
Contributor-Level 10
Answered 4 weeks ago
The Commission released the NDA 1 notification 2026 on December 10. Along with the notification, the application process was started. The last date to fill the application form online was December 30.
K
Contributor-Level 6
Answered 4 weeks ago
The Mathematics syllabus of NDA written exam consists of Algebra, Trigonometry, Analytical Geometry, Calculus, Statistics and Probability that is all base on 10+2 level.
G
Contributor-Level 6
Answered 4 weeks ago
The NDA final merit list is prepared based on the cumulative marks of both written exam (900) and SSB interview (900) which totals at 1800 marks.
N
Contributor-Level 6
Answered 4 weeks ago
In the written exam of NDA, Maths paper has 120 questions and the General Ability Test has 150 questions. Therefore, total questions asked are 270.
J
Contributor-Level 6
Answered 4 weeks ago
The total marks for the NDA exam is 1800 that is 900 for written exam and 900 for SSB interview. A score between 400 to 500 is considered secure in the written exam to get into the final merit list. Also, candidates need to pass in each subject minimum of 25% marks. There is no sectional-cut off.
S
Contributor-Level 6
Registration - 20 May '26 - 9 Jun '26
