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Sandeep Pratap Singh
Written By Sandeep Pratap Singh
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Latest Update: The NDA 2 2025 admit card has been released. Download Here 

If you are appearing for the NDA 2 2025 exam and still wondering what the structure of the math section and expected cut-off will be, when the answer key will be released, and much more, the answers are as follows:   

UPSC NDA 2 2025 Maths Answer Key of All Set-wise Solution 

The NDA (National Defence Academy) 2025 exam will be conducted by UPSC (Union Public Service Commission) on September 14, 2025, for the candidates aiming for the Indian Army, Navy, and Air Force. 

In the NDA 2 2025 exam, while the general ability section is important, the mathematics paper becomes a deciding factor when it comes to qualifying for the SSB Interview.

As the NDA 2 exam 2025 is yet to be held, the best NDA coaching in India, Major Kalshi Classes (MKC), is providing NDA 2 2025 math paper analysis. 

How the Math Section of NDA 2 2025 is Structured

The insights about the NDA 2 2025 Answer key, cut-off, and analysis are provided in the blog further on. Before that, the structure of the NDA 2 Mathematics paper needs to be understood by the candidates. 

The NDA 2 2025 Maths section is structured in the following form as given in the table below: 


Information

Details 

Total Number of Questions 

120 questions 

Total Number of Marks 

300 marks 

NDA 2 Maths Marking Scheme 2025

+2.5 (correct answers)

-.83 (incorrect answers) 

Duration of the exam

2.5 hours 

NDA 2 Maths Answer Key 2025 

  • Set A

  • Set B

  • Set C 

  • Set D

Topic Covered 

Algebra, Trigonometry, Calculus, Statistics, Matrices, Vectors, Coordinate Geometry, and Mensuration

NDA 2 Answer Key 2025 

After the exam (Officially) 

Till 5 P.M. after the exam (by MKC) 

NDA 2 Maths Paper Analysis: Difficulty Level 

The NDA 2 Maths exam will be from moderate to slightly difficult level, as expected. The sections like trigonometry and calculus can be difficult, which need more attention for getting an NDA 2 2025 safe score for selection.

Further, the table given below shows the NDA 2 previous year's paper analysis: 

Topic 

Expected No. of questions

Difficulty Level 

Algebra

20–25 questions

Moderate

Trigonometry

15–18 questions

Moderate to Difficult

Calculus

12–15 questions

Moderate

Coordinate Geometry

10–12 questions

Moderate

Matrices & Determinants

10 questions

Easy to Moderate

Statistics & Probability

8–10 questions

Easy

Vectors

5–6 questions

Moderate

Previous Year Analysis of NDA 2 Maths Paper 2024

The NDA 2 2024 Maths exam was of moderate level. The total number of questions was 120, and they comprised 300 marks.

The graph below shows the analysis of the Maths paper and the areas from which the questions were asked. 

Trend Analysis of NDA 2 Maths Previous Year Papers (2025-2019)

The analysis shows the NDA 2 Maths Previous Year papers most asked areas (2025-2019). 



How to Raise Objection on NDA 2 Answer Key 2025 

To raise an objection on the NDA 2 2025 Answer Key, the step-by-step processes are as follows: 


Step 1. Visit the UPSC official website. 

Step 2. Search in the examination tab for the objectionable link.

Step 3. Enter your details, like registration ID, date of birth, and other information. 

Step 4. Make sure to select the questions that you need to object to with detailed explanations. 

Step 5. Pay the application fees. 

Step 6. After the successful submission, print the receipt.

What’s the NDA 2 2025 Next Step?

The next step after the exam is the NDA 2 Maths Answer Key  2025, which will be released on the official website as well as by the top institutes like Major Kalshi Classes.

When Will UPSC release the Official Answer Key?

The NDA 2 2025 Maths Answer Key will be released officially by the UPSC on the official website after the exam. 


MKC releases NDA 2 Answer Key 2025 after the exam till 5 P.M. 

Answer Key of NDA 2 2025

                      Download

Where Can I Find NDA 2 2025 Mock Test 

The top NDA coaching in India, Major Kalshi Classes, is coming up with the All India Free Mock Test for the NDA 2 2025 exam. 


The details are given below:

                                                      All India Free Mock Test 2025

Application Date

Ongoing

Last Date to Apply

25 July 2025

Mock Test Date

27 July 2025

NDA 2 2025 Mock test 

Apply Here

How to Calculate NDA 2 Maths Score 2025

To calculate the NDA 2 Maths Score 2025 using the following formula and calculator: 

Formula: Final Score = (Correct Answers × Marks per Question) – (Wrong Answers × Negative Marks)

Example:

Suppose you attempted:

Mathematics:



  • Correct: 70

  • Wrong: 30

  • Unattempted: 20

       

Score = (70 × 2.5) – (30 × 0.83) = 175 – 24.9 = 150.1

GAT:



  • Correct: 90

  • Wrong: 40

  • Unattempted: 20

Score = (90 × 4) – (40 × 1.33) = 360 – 53.2 = 306.8

Total NDA Score = 150.1 + 306.8 = 456.9 / 900

Note: Calculate the NDA 2 Maths Score 2025

MKC NDA Classroom Program

The MKC NDA Classroom program provides a wide range of courses. The NDA classroom programs are as follows: 



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