Summary
NDA 2 Official Answer Key 2026 has been released and you can compare your answers and find out your probable score. The UPSC NDA 2 test 2026 was conducted on 13 September 2026 and the candidates can now find out their score in Mathematics and GAT through the answer key.
Using NDA 2 Marks Calculator 2026 is easy as it will take into account the prescribed marking scheme and negative marking while calculating the expected score of the candidate. Once you know the correct formula, an NDA 2 score calculation takes just a few minutes with a paper and pen.
This article contains information about the NDA 2 score calculator formula for both papers, set-wise answer keys and how to calculate your NDA 2 expected score 2026.
For Answer Key Visit: NDA 2 Official Answer Key 2026 (Out) – Download All Sets PDF
1. Marking Scheme for NDA 2 2026
Prior to calculating NDA 2 Expected Score 2026, candidates must get to know the marking scheme for both papers.
| Paper | Questions | Maximum Marks | Marks for Correct Answer |
| Mathematics | 120 | 300 | 2.5 |
| GAT – English | 50 | 200 | 4 |
| GAT – General Knowledge | 100 | 400 | 4 |
| Total | 270 | 900 | — |
For Mathematics, marks per correct response = 2.5 and marks are deducted for an incorrect response = 0.83.
For GAT, marks per correct response = 4 and marks deducted for an incorrect response = 1.33.
Unattempted questions carry no negative marks. It is important to get these figures correctly, as any NDA 2 marks calculator 2026 that you may use will only be as accurate as its marking scheme.
2. NDA 2 Expected Score 2026 Calculation Process
The following is the process of calculating your expected NDA 2 score calculation:
- Determine your question paper set: Check whether your paper belongs to Set A, B, C, or D.
- Download the answer key: Get the Mathematics and GAT answer keys corresponding to your question paper set.
- Compare your answers: Compare your responses with those provided in the answer key.
- Find the number of correct responses: Find the total number of correct responses in Mathematics and GAT.
- Determine the number of incorrect responses: Count the number of incorrect responses separately.
- Do not consider un-attempted questions: Un-attempted questions do not fetch any negative marks.
- Get Mathematics score: Use the Mathematics scoring formula.
- Get GAT score: Use the GAT scoring formula.
- Combine both scores: For NDA 2 score calculation add both scores (out of 900).
Also Check: NDA 2 Question Paper PDF 2026 (Out): Download and Analyse the Exam Paper
3. Calculation of NDA 2 Mathematics Marks
In order to calculate the Mathematics marks correctly, candidates must first verify their answers using the NDA 2 Mathematics Answer Key 2026 provided by Digital Benchers. There are 120 questions and 300 marks in the Mathematics paper. So, 2.5 marks are awarded per correct answer.
Here’s the simple method behind this part of the NDA 2 score calculator process:
Mathematics Score = (Correct Answers × 2.5) − (Incorrect Answers × 2.5/3)
Let us understand the formula with the help of an example. Suppose a candidate has attempted 90 questions correctly and 20 questions incorrectly:
Mathematics Score = (90 × 2.5) − (20 × 2.5/3)
= 225 − 16.67
= 208.33 marks approximately
No deduction of marks occurs for unattempted questions.
4. Calculating your NDA 2 GAT score
The GAT consists of 150 questions carrying a total of 600 marks. There are 50 questions of English language and 100 questions of General Knowledge.
One mark is allotted for each right answer, and one-third mark is deducted for wrong answers.
The formula is:
GAT score = (Right answers × 4) – (Wrong answers × 4/3)
For instance, if the candidate has answered 85 right answers and 15 wrong answers, then:
GAT Score = (85 × 4) – (15 × 4/3)
= 340 – 20
= 320 marks
The total written score of NDA 2 of the candidate will be calculated by combining the Mathematics and GAT score.
5. Formula for Calculating the NDA 2 Score 2026
Applicants can make use of the formula provided below for the NDA 2 score calculation:
NDA 2 Score = Mathematics Score + GAT Score
That is:
Score = [(Correct Answers in Maths × 2.5) − (Wrong answers in Maths × 2.5/3)] + [(Correct answers in GAT × 4) − (Wrong Answers in GAT × 4/3)]
Also Check: NDA 2 GAT Answer Key 2026 – Download Solutions PDF
6. NDA 2 Answer Key Score Calculation Next Steps?
After computing your expected NDA 2 expected score 2026, evaluate your performance in mathematics and GAT sections. Those candidates who think that they will be able to clear the exam must immediately begin with their SSB preparations, whereas others can find their weaknesses and prepare for NDA 1 2027.
Digital Benchers Study Planner Pro, NDA mock tests and previous years NDA papers will be useful for candidates’ preparation.
The output of any NDA 2 marks calculator 2026 like this will always be a predicted score; the real score will be declared when the results are announced by UPSC.
However, do check that you are using the right question paper set for the NDA 2 expected score 2026 calculator as using the wrong set is the most common error.
