NDA Maths Answer Key 2019
Updated on Nov 17, 2019 - 11:58 a.m. IST by Bachan Thakur

NDA Maths Answer Key 2019 – Leading coaching institutes have released the NDA 2019 Maths answer key for the exam conducted on November 17 in offline mode. The answer key has been released in the form of PDF for set A, B, C, D. However, the official Maths answer key of NDA will be released on UPSC's official website upsc.gov.in after the recruitment process is over. But before UPSC released the official ones, candidates who have appeared in the NDA (II) exam can download the unofficial answer key of NDA 2019 for Mathematics (II) from the download links mentioned in the article below. The unofficial answer key of NDA 2019 will be released by major coaching institutes. Mathematics answer key 2019 contains all the correct answers to the questions which were asked in the NDA exam. With the help of NDA Mathematics answer key, candidates can check their responses. For each correct answer in NDA exam for Mathematics, candidates got 2.5 marks and one-third of their marks were deducted for an incorrect response. Candidates will be able to download the unofficial answer key of NDA 2019 (II) on November 17, 2019. The unofficial answer key will be released by various coaching institutes - Major Kalshi, Cavalier, Baalnoi and Aim & Achieve. Read the complete article below to find out more details on NDA Mathematics answer key 2019.

Latest: NDA Application Form 2020 to Start from Jan 8, 2020. Check Here!

NDA 2019 Maths Answer Key PDF

Answer Key SET

By Cavalier

By Aim & Achieve

By Major Kalshi


Download Here(All sets)

Click Here

Click Here


Click Here

Click here


Click Here

Click Here


Click Here

Click Here

NDA Maths Answer Key 2019 (Official)

YearMathematics Answer Key NDA (I)Mathematics Answer Key NDA (II)
2019Download HereTo be released after the declaration of the final result
2018Download HereDownload Here
2017Download HereDownload Here
2016Download HereDownload Here

NDA/NA Maths Answer Key Dates 2019



NDA 1 exam 2019

April 21, 2019

Answer key by coaching institutes

April 21, 2019

NDA 1 Result 2019 (Written Exam)

June 18, 2019

NDA 1 official answer key by UPSC

November 14, 2019 (Released)

NDA (II) Exam 2019

November 17, 2019

NDA (II) Unofficial Answer KeyNovember 17, 2019

Highlight – It must be noted that NDA/NA is conducted twice a year – in April and in November. The exam held twice a year is called NDA 1 and NDA 2. Thus, we want the candidates to know that as the exam is held twice, the NDA 2019 answer key will also be released twice. So keep checking and tracking UPSC NDA answer key 2019.

How to download NDA Mathematics Answer Key 2019?

Step1: Click on the set-wise links as per the subject tables of NDA 1 answer key below (Click on the answer key links of Mathematics paper)
Step 2: After clicking on the link, PDF files will open on a new page
Step 3: Download and save the file
Step 4: Check and compare your answers with that in the unofficial answer key of UPSC NDA answer key

NDA/NA 1 2019 Maths Answer Keys [All Sets]

In this article, you can find NDA Maths answer key for all sets - Set A, Set B, Set C and Set D

NDA Answer Key by Coaching Institutes

Coaching Institutes

Answer Key

NDA Answer key 2019 by Cavalier

Check here

NDA Answer key by Baalnoi

Check here

NDA 2019 Answer Key by Aim & Achieve

Check here

NDA Answer Key 2019 - Paper-Wise


Answer Key

NDA GAT Answer key 2019

Check here

How to calculate NDA scores by using Answer Key

Use the following marking scheme and compare your NDA/NA answer key 2019 for Mathematics with the answers you have marked in the paper.

NDA/NA Marking Scheme 2019


Marking Scheme

For each correct answer in Mathematics

+2.5 marks

For each correct answer in GAT

+4 marks

For each incorrect answer (for both)

-0.33% marks

For unattempted answer

0 marks

For more than one answer

-0.33% marks

The formula for calculating estimated NDA score

Total Score = Total Number of Answers Correctly Marked – Total Number of Answers Marked Incorrectly

NDA 1 Official Maths Answer Key PDF [All Sets]

Once the UPSC will release the official NDA answer key for Maths, we will provide the PDF files here for all sets.

Meanwhile, candidates can find NDA answer key for Maths of previous years. To check the NDA previous years answer key, click on the links in the table.

NDA 2 Previous Years Answer Key for Mathematics- 2018


Downloadable Links

Aim & Achieve

Code A

Code B

Code C

Code D


Download here (All Sets)

Major Kalshi

Download here (All Sets)

Previous Years’ NDA/NA 2 Maths Answer Key - 2017


Answer Keys

Defense Dreamers

Click Here (Maths)


Click Here (Maths)

NDA 2 Mathematics Answer Key 2019

Some coaching institutes like Gyan Sagar Institute, Indus Academy, Major Kalsi, Aim & Achieve, Cavalier, etc. will release the answer key of NDA 2 after the examination on November 17, 2019. These coaching institutes may also release the NDA 2019 answer key with solutions. However, the official NDA 2 Mathematics answer key will be released in May 2020.

What after NDA Answer Key 2019?

After cross-checking the answer key of NDA 1 and 2, candidates would be waiting for its result. To know the process and dates of NDA answer key 2019, candidates can check the details here.

NDA Result 2019

The authorities will announce the NDA/NA result 2019 separately for NDA 1 and NDA 2. The result of NDA/NA 1 would be out in June 2019, while the answer key for NDA 2 will be announced in January 2020. Apart from the result of NDA 1 and 2, the result for the written examination and for final selection are separately announced. The result will be announced in the form of PDF containing the roll numbers of the qualified candidates. NDA/NA scorecard is also released, however, only within 15 days of the final result declaration.

More like NDA

Questions related to NDA

Showing 1522 out of 1522 Questions
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aggregate 60% for nda means each subject have to get 60+marks ?

Dhameer Bhatia Student Expert 21st Feb, 2020

You require minimum 60% aggregate in Physics, chemistry and Maths as a eligibility criteria in order to appear in the NDA exam. THERE IS NO MINIMUM MARKS REQUIRED FOR NDA. U JUST NEED TO PASS IN CLASS 12TH.


documents for 12 th students apply NDA form?

Sharon Rose Student Expert 20th Feb, 2020


The documents required while filling the online application form are enlisted below

  • Class 10 marksheet
  • Adhaar card
  • Scanned image of passport size photograph
  • Scanned image of singnature
  • Valid email ID
  • Phone number
  • Credit card or debit card details.

Here is the link for NDA 2020.You can find the important information



Mai abhi 11th class Mai hu lekin Mai iss saal 12th me chala jaunga can I apply nda


Yes you can apply for NDA while appearing in class 12th.

And your age must be in between 16.5 to 19.5.

Best of luck.

Thank you.


can you give me sample papers of NDA

Papeya Dubey Student Expert 19th Feb, 2020

You can get nda previous year papers by visiting the following link-

nda me passing mark kitana hota hai first exam me

Vikas gehlot 18th Feb, 2020

The cutoff varies over the years and each subject a candidate needs to score minimum 25% marks in the exam, the cutoff for the previous years is as follows




2019 342(With at least 25 % marks in each subject) To be announced


338 (With at least 25 % marks in each subject)

325 (With at least 25 % marks in each subject)


342 (With 25 % in each subject)

258 (With 25% in each subject)


288 (With 25 % in each subject)

229 (With at least 20% marks in each subject)


306 (With at least 30% marks in each Subject)

269 (With 25% in each subject)

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