NDA-2 2025 Exam Answer Key for Maths & GAT (All Sets)
The Union Public Service Commission (UPSC) successfully conducted the NDA-2 2025 examination on 14th September 2025. Thousands of aspirants from across the country appeared for this prestigious exam to secure admission into the National Defence Academy (NDA) and start their journey towards a career in the Indian Armed Forces.
The NDA exam consists of two papers:
- Mathematics (300 marks)
- General Ability Test (GAT) (600 marks)
Both papers were held offline at various centres across India. After appearing for the exam, the first thing every candidate looks forward to is the answer key. The answer key helps students calculate their tentative score, analyze their performance, and get an idea of their chances of clearing the written exam.
NDA-2 2025 Answer Key – Maths & GAT (Sets A, B, C, D)
NDA-2 2025 MATH ANSWER KEY
NDA-2 2025 GAT ANSWER KEY
At Major Kulthe Defence Education Institute (MKDEI), we have released the section-wise answer keys for all sets (A, B, C, D) of Maths and GAT papers. These answer keys help candidates:
- Match answers and calculate approximate scores.
- Identify strengths and weaknesses.
- Prepare for the next stage — the SSB interview.
How to Use the NDA-2 2025 Answer Key:
- Download the answer key for your set (A, B, C, or D).
- Match your responses with the answers.
- Use the marking scheme:
- Maths: +2.5 for correct, -0.83 for wrong answers.
- GAT: +4 for correct, -1.33 for wrong answers.
- Calculate your total score.
Why the Answer Key Matters:
The answer key is a great self-assessment tool. It helps you understand your performance, estimate your chances of clearing the cutoff, and stay focused for upcoming stages.
What’s Next?
Once you check your score, wait for the official UPSC result and start preparing for the SSB interview if you meet the expected cutoff.
About Major Kulthe Defence Education Institute (MKDEI)
MKDEI is a premier residential NDA preparatory institute in Chhatrapati Sambhajinagar (Aurangabad), Maharashtra, founded by Major C.V. Kulthe (Retd.). The 52-acre campus combines academics, physical training, and personality development to prepare students from 8th to 12th standard for NDA exams. With expert guidance for SSB interviews and a proven track record, MKDEI shapes the next generation of defence leaders.