Candidates who attempted the NDA exam can download the NDA 2025 answer key by Aim and Achieve after the exam is conducted. Aim and Achieve is a major coaching institute that provides candidates with an unofficial version of the answer key of UPSC NDA exam. The answer key by Aim and Achieve will be released for all four sets (A, B, C, D) for the mathematics and GAT papers.
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The official NDA answer key 2025 Set A, B, C, and D by the UPSC will be released after the declaration of the final result. The NDA answer key 2025 by Aim and Achieve consists of the correct answers to the questions asked in the question paper of NDA 2025. Candidates are encouraged to go through the material below for information about the NDA 2 Answer Key by Aim and Achieve.
Candidates attempting the NDA 2 2025 are advised to go through the table below for dates of importance pertaining to the exam. It is encouraged to make note of the NDA 2 2025 exam date so as not to miss any important events related to the exam
Events | NDA 1 2025 exam date | NDA 2 exam date 2025 |
NDA exam date 2025 | April 13, 2025 | September 14, 2025 |
NDA official answer key 2025 | To be announced | To be announced |
NDA Answer Key by Aim & Achieve | To be announced | To be announced |
The NDA answer key by Aim and Achieve pdf download link will be activated.
Subject | Sets | Aim and Achieve NDA Answer Key Links |
Mathematics | A | Download here |
B | Download here | |
C | Download here | |
D | Download here | |
General Ability Test (GAT) | A | Download here |
B | Download here | |
C | Download here | |
D | Download here |
Aim & Achieve will release the unofficial NDA 2025 response key a few hours after the exam is concluded. Aim & Achieve NDA response key can be downloaded by following the steps outlined below.
Step 1: From the tables below, locate the appropriate NDA Answer Keys by Aim and Achieve PDF.
Step 2: Click the ‘Download Here' button.
Step 3: The response key for Aim and Achieve NDA 2025 will be shown on the screen. The response key can be viewed, downloaded, and printed by candidates as needed.
Candidates can also check the subject-wise NDA 2025 answer key by other coaching institutes in the table
Coaching Institutes | Answer key |
NDA Answer Key by Cavalier | Download here |
NDA Answer Key by Major Kalshi | Download here |
According to the UPSC marking system, the NDA 2025 exam is conducted for 900 cumulative marks for both written papers. Each question on the Maths paper is worth 2.5 points, while each question on the GAT paper is worth 4 points. For incorrect responses, there is a negative marking (penalty). One-third (0.33) of the marks are deducted for each incorrect answer.
How To Calculate Score Using NDA 2025 Answer Key by Aim & Achieve?
For total score in Mathematics test
Number of correct responses ✕ 2.5 - Number of incorrect responses ✕ 0.83
For total score in GAT test
Number of correct responses ✕ 4 - Number of incorrect responses ✕ 1.33
Candidates can download their question papers of NDA with them when using the Answer Key by Aim & Achieve to evaluate their marks. Candidates can also collect NDA question paper and answer keys from previous years and practice accordingly. It will assist them in increasing their pace and precision, as well as performing better in the upcoming NDA 2 2025 Examination.
Following the announcement of the final results, UPSC will release the cutoff of NDA 2025 for each group. However, the leading coaching institute release NDA 2 cut off within a few hours of the exam's conclusion. The NDA cut off 2025 is the minimum score needed to qualify for the written exams.
The NDA 2025 exam result will be released online on the official website. The results of NDA 2025 will be available in PDF format on the UPSC's official website. Candidates who pass the NDA written exam 2025 will be eligible for the SSB interview.
Frequently Asked Questions (FAQs)
Yes. For each incorrect attempt, one-third (0.33) of the total mark will be deducted. For each incorrect attempt in the Mathematics and GAT texts, 0.83 and 1.33 marks will be deducted, respectively.
The cutoff for NDA 2025 will be released by the UPSC following the final results.
The NDA 2025 answer key by Aim and Achieve can be downloaded from the website of Aim and Achieve.
Use this formula to calculate marks (No. of correct answer x Marks per question) – (No. of incorrect answer x Marks deducted per questions).
UPSC publishes the official answer key by following the announcement of the results.
The NDA written exam has a total of 900 marks, 300 of which are in the Mathematics paper and 600 in the GAT paper.
On Question asked by student community
Hello aspirant,
Candidates must have been born between July 2, 2007, and July 1, 2010 in order to be eligible for this exam. You meet the age eligibility requirements since your date of birth falls within this range.
So, you are qualified to take the NDA 1 2026 exam if your birthdate is November 22, 2007.
Thank you
Hello, This is a very important and specific question. Based on the current medical standards for entry into the National Defence Academy (NDA), a corrected eyesight of -3.0 D unfortunately makes you ineligible for the Army wing.
The Specific Eyesight Standards for NDA (Army Wing)
The armed forces have very strict visual standards, which are different for the Army, Navy, and Air Force. For the Army, the key limits are related to Myopia (nearsightedness) and Hypermetropia (farsightedness).
Your Situation: Your spectacle power of -3.0 D is beyond the acceptable limit of -2.5 D for myopia.
I hope you found this information helpful.
Hi dear candidate,
You are eligible for NDA Air force and Navy wing even though you have subjects from two different marksheets but having qualified in Physics, Chemistry and Mathematics is all you need. Hence, you are eligible but also check other criteria as well like age, physical requirements etc.
Kindly refer to the link below:
NDA Eligibility Criteria 2026 - Age Limit, Qualification, Nationality, Attempt Limit
BEST REGARDS
If your birthday is on 3rd April 2007, you are eligible to apply for the NDA 1 exam in 2026, but you are not eligible for NDA 2, 2026.
Current age limit is Minimum-16.5 years, Maximum-19.5 years.
cgeck here NDA ELIGIBILITY CRITERIA
Hope it helps..
Hello,
Yes, you will be eligible.
For NDA 1 2026, candidates must be between 16.5 years and 19.5 years on the cut-off dates given in the notification. Since you will be 19 years 4 months at the time of exam, you will still be under 19.5 years. So you can apply.
You will only become ineligible after you cross 19.5 years.
Hope it helps !
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