{"id":26794,"date":"2026-04-08T16:38:35","date_gmt":"2026-04-08T11:08:35","guid":{"rendered":"https:\/\/www.trishuldefenceacademy.in\/blog\/?p=26794"},"modified":"2026-04-12T18:27:13","modified_gmt":"2026-04-12T12:57:13","slug":"nda-1-2026-answer-key","status":"publish","type":"post","link":"https:\/\/www.trishuldefenceacademy.in\/blog\/nda-1-2026-answer-key","title":{"rendered":"NDA 1 2026 Maths & GAT Answer Key PDF of All Sets A,B,C,D"},"content":{"rendered":"

NDA 1 2026 Maths & GAT Answer Key PDF of All Sets A,B,C,D<\/h1>\n

The <\/span>NDA 1 2026 exam<\/b> is a turning point for aspirants who wish to serve in the Indian Army, Air Force, or Navy. Therefore, once the examination concludes, students are anxious to see the <\/span>NDA 1 2026 answer key<\/b>, as they will be able to assess their performance and predict their chances of reaching the SSB interview stage.<\/span><\/p>\n

Trishul Defence Academy provides a thorough examination of the<\/span> NDA 1 2026 Answer Key<\/b> by providing students with detailed, thorough information that includes the <\/span>NDA 1 2026 Answer Key PDF of Maths & GAT<\/b>, cut-off scores, how many attempts to make on your exam, and other important information needed to pursue a career in the NDA.<\/span><\/p>\n

NDA 1 2026 Maths & GAT Answer Key \u2013 Overview<\/h2>\n

Candidates will use the <\/span>NDA 1 2026 Answer Key<\/b> to calculate their likely scores based on the official NDA 1 2026 marking scheme, before the UPSC announces their results. Each NDA Examination contains four different sets of papers, and therefore, the <\/span>NDA Answer Key<\/b> will contain set-wise information.<\/span><\/p>\n

The NDA written exam consists of two papers:<\/span><\/p>\n\n\n\n\n\n\n
Paper<\/b><\/td>\nSubject<\/b><\/td>\nQuestions<\/b><\/td>\nMaximum Marks<\/b><\/td>\nDuration<\/b><\/td>\n<\/tr>\n
Paper 1<\/span><\/td>\nMathematics<\/span><\/td>\n120<\/span><\/td>\n300<\/span><\/td>\n2\u00bd Hours<\/span><\/td>\n<\/tr>\n
Paper 2<\/span><\/td>\nGAT<\/span><\/td>\n150<\/span><\/td>\n600<\/span><\/td>\n2\u00bd Hours<\/span><\/td>\n<\/tr>\n
Total<\/b><\/td>\n<\/td>\n270<\/b><\/td>\n900<\/b><\/td>\n5 Hours<\/b><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

NDA 1 2026 Exam Pattern & Marking Scheme<\/h2>\n

Before using the NDA exam answer key effectively, it is essential to understand the marking structure.<\/span><\/p>\n

Marking Scheme<\/h3>\n\n\n\n\n\n
Paper<\/b><\/td>\nCorrect Answer<\/b><\/td>\nWrong Answer<\/b><\/td>\nUnattempted<\/b><\/td>\n<\/tr>\n
Mathematics<\/span><\/td>\n+2.5<\/span><\/td>\n\u22120.83<\/span><\/td>\n0<\/span><\/td>\n<\/tr>\n
GAT<\/span><\/td>\n+4<\/span><\/td>\n\u22121.33<\/span><\/td>\n0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The utility of properly applying the <\/span>UPSC NDA answer key <\/b>is in calculating the exact score.<\/span><\/p>\n

NDA 1 2026 Answer Key PDF \u2013 Maths & GAT (All Sets)<\/h2>\n

The UPSC conducts the NDA exam using 4 different sets, namely A, B, C, & D Candidates must ensure that they are using the appropriate Set when reviewing their answers via the <\/span>NDA 1 Answer Key.<\/b><\/p>\n

NDA Mathematics Answer Key<\/h3>\n\n\n\n
SET A<\/span><\/a><\/td>\nSET B<\/span><\/a><\/td>\nSET C<\/span><\/a><\/td>\nSET D<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

NDA GAT Answer Key<\/b><\/h3>\n\n\n\n
SET A<\/span><\/a><\/td>\nSET B<\/span><\/a><\/td>\nSET C<\/span><\/a><\/td>\nSET D<\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

To guarantee that the <\/span>NDA GAT Answer Keys<\/b> are accurate, specialists at Trishul Defence Academy perform verification on all aspects of accuracy and reliability.<\/span><\/p>\n

NDA 1 Maths Analysis 2026 \u2013 Topic-Wise Breakdown<\/h2>\n

NDA 1 2026<\/b> Maths Examination is anticipated to be of a moderate difficulty level, with some challenging questions to evaluate a student’s conceptual understanding of mathematics. The\u00a0<\/span><\/p>\n

Expected Topic-Wise Distribution<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Topic<\/b><\/td>\nExpected Questions<\/b><\/td>\nDifficulty Level<\/b><\/td>\n<\/tr>\n
Calculus<\/span><\/td>\n26\u201328<\/span><\/td>\nModerate\u2013Difficult<\/span><\/td>\n<\/tr>\n
Trigonometry<\/span><\/td>\n20\u201322<\/span><\/td>\nModerate<\/span><\/td>\n<\/tr>\n
Matrices & Determinants<\/span><\/td>\n10\u201312<\/span><\/td>\nEasy\u2013Moderate<\/span><\/td>\n<\/tr>\n
Statistics<\/span><\/td>\n9\u201311<\/span><\/td>\nModerate<\/span><\/td>\n<\/tr>\n
Probability<\/span><\/td>\n9\u201311<\/span><\/td>\nModerate<\/span><\/td>\n<\/tr>\n
2D Geometry<\/span><\/td>\n9\u201311<\/span><\/td>\nEasy\u2013Moderate<\/span><\/td>\n<\/tr>\n
3D Geometry<\/span><\/td>\n6\u20138<\/span><\/td>\nModerate<\/span><\/td>\n<\/tr>\n
Vectors<\/span><\/td>\n3\u20135<\/span><\/td>\nModerate<\/span><\/td>\n<\/tr>\n
Sequence & Series<\/span><\/td>\n3\u20135<\/span><\/td>\nEasy\u2013Moderate<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

This pattern closely follows previous NDA papers.<\/span><\/p>\n

Good Attempts & Expected Cut-Off for NDA 1 2026<\/h2>\n

Candidates may evaluate their probability of selection using the <\/span>NDA answer key Maths<\/b> and the <\/span>NDA answer key GAT<\/b>.<\/span><\/p>\n

Good Attempt Benchmark<\/b><\/h3>\n\n\n\n\n\n
Paper<\/b><\/td>\nGood Attempts<\/b><\/td>\nSafe Score<\/b><\/td>\n<\/tr>\n
Mathematics<\/span><\/td>\n70\u201385<\/span><\/td>\n95+ \/ 300<\/span><\/td>\n<\/tr>\n
GAT<\/span><\/td>\n95\u2013110<\/span><\/td>\n245+ \/ 600<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Expected Cut-Off (Projected)<\/h3>\n\n\n\n\n\n\n
Category<\/b><\/td>\nExpected Cut-Off<\/b><\/td>\n<\/tr>\n
Written Exam (900)<\/span><\/td>\n340\u2013355<\/span><\/td>\n<\/tr>\n
Final Cut-Off (1800)<\/span><\/td>\n710\u2013720<\/span><\/td>\n<\/tr>\n
Minimum Per Paper<\/span><\/td>\n25%<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Answer Key & Next Steps After NDA 1 2026<\/h2>\n

At Trishul Defence Academy, we oversee the students’ written exam preparation and assist them to excel in the SSB to the best of their abilities.<\/span><\/p>\n