NDA 2026 Answer Key (GAT & Mathematics) – All Sets Available
If you appeared for the NDA 2026 examination, the next big question is — what will be your expected score?
To help you with this, Brigadier Defence Academy brings you the NDA 2026 Provisional Answer Key, covering both Mathematics and GAT papers for all sets (A, B, C, D).
This answer key will help you estimate your performance and analyze your chances of clearing the exam.
NDA 2026 Answer Key Overview
The NDA 2026 exam consists of two major papers:
- Mathematics (Paper 1) – 300 Marks
- GAT – General Ability Test (Paper 2) – 600 Marks
The provisional answer keys for both papers have been released, including all question sets.
NDA 2026 Mathematics Answer Key (All Sets)
You can download the complete Mathematics answer key below:
[PDF – Mathematics Answer Key Here]
(Mathematics PDF )
This PDF includes:
- All sets (A, B, C, D)
- Correct answers for all 120 questions
- Structured format for easy evaluation
Based on the official data, the Mathematics paper consisted of 120 questions with no dropped questions
NDA 2026 GAT Answer Key (All Sets)
The GAT paper plays a major role in your final selection. You can access the full answer key below:
[PDF – GAT Answer Key Here]
( GAT PDF )
This PDF includes:
- English and General Knowledge sections
- Total 150 questions
- All sets (A, B, C, D) with correct answers
According to the official provisional key, the GAT paper contains 150 questions with full scoring consideration
How to Calculate Your NDA Score
You can estimate your score using the following marking scheme:
Mathematics:
- +2.5 marks for each correct answer
- -0.83 marks for each incorrect answer
GAT:
- +4 marks for each correct answer
- -1.33 marks for each incorrect answer
Tip: Compare your responses with the answer key and calculate accordingly.
Why is the Answer Key Important?
The answer key is not just for checking answers—it helps you:
- Estimate your expected score
- Predict your chances of clearing the cut-off
- Identify your strengths and weak areas
- Plan your next step in defence exam preparation
Why Choose Brigadier Defence Academy?
Brigadier Defence Academy offers a complete ecosystem for defence aspirants:
- Expert guidance for NDA, CDS, and other defence exams
- Experienced faculty with defence background
- Regular mock tests and performance analysis
- Physical and written exam preparation support
Final Words
If you have appeared for NDA 2026, this answer key is essential for analyzing your performance and planning your next move.
