NDA Maths Answer Key 2019
Bachan Thakur, 17 Nov 2019, #NDA

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 Answer Key 2019 by Cavalier (Maths) Released - Check Here

NDA Answer Key 2019 by Baalnoi (Maths) Released - 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 1389 out of 1389 Questions

Is EWS is valid for NDA at all ?

Abinash Panigrahi 10th Dec, 2019

Atharva ;

No, there is no such reservation in NDA. There never was any caste based reservation in NDA or any defense service exams. Now that the government has added 10% reservation for EWS category students ; that will not be applicable in case of NDA exam. Officially by UPSC it was cited as "10% reservation, no impact on armed forces".

Now speaking of reservation, only students whose parents are/were in the field of defense. Only for them there's is a specific reservation in NDA.

All the best!


In nda what job is given at higherpost for army,navy,airforce

Sanjay Khandelwal 8th Dec, 2019
NDA is a training academy for defence forces. Cadets who get selected after NDA exam and SSB interview, a merit list is prepared for all three departments Army, Navy, Air force. The cadets gets training in the academy for 3 years. After that they are sent for 1 year training to concerned Academy for army in IMA, for Navy in INA, For Air force in AFA. After 1 year training in their concerned academy they get commissioned as officers. So total period is 3 yrs NDA and 1 year at concerned Academy. NDA do not recuit directly to any force, it gives training to the cadets and mould them into officers. Nothing like Higher post and all. The cadets get commissioned after 4 years, they will get promotion as per the procedures and also they have to undergo various steps for promotion. You no higher post as such, till your retirement which post you can achieve is highest. Seniority is also a criteria.

when will nda 2020 exam conduucted????

Aditya Saini 7th Dec, 2019

hi balmukund

NDA exam is conducted by UPSC twice a year for admission into training academies of Indian Military, Navy and Air Force.

In 2020,19th April 2020 and 6th September 2020 are the official dates released by government authorities.  If you want to know about your eligibility in any exam , please ask without hesitation.

all the best !


can i join nda by a commerce stream

Avishek Dutta 7th Dec, 2019
Educational Qualifications: (i)  For  Army  Wing of National  Defence Academy  :12th Class  pass  of  the 10+2 pattern  of School  Education  or equivalent examination conducted  by  a State Education Board or a University.
(ii) For  Air  Force  and  Naval  Wings of  National Defence Academy  and  for the 10+2 Cadet Entry Scheme at the  Indian Naval Academy  :12th Class pass  of the 10+2  pattern  of  School Education  or  equivalent with  Physics and Mathematics conducted by a State  Education Board or  a University.
Hence you are eligible for Army wing only .

next nda exam application form in 2020

Yashu Shrivastava 4th Dec, 2019

Hey Praveen

UPSC conducts NDA exam twice in a year.The application form for 1st exam  will be released in January and form of 2nd exam will be released in September .Candidate interested for the 1st exam can register for the exam from January 8  2020 to January 28 2020.And exam will be conducted on April 19 2020.

Hope This Helps

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