Get here **NDA Mathematics Answer Key 2019 Set D** of exam held on 21 Apr 2019. Candidates who got Set D question paper in Maths of UPSC NDA/NA 1 2019 can check its answer key from this page below and download PDF. This NDA answer key contains correct answers of 120 questions asked in Mathematics Set D Question Paper. You can estimate marks out of 300 by using the **NDA Maths Set D Answer Key** before declaration of result of NDA 2019. NDA Mathematics Answer Key 2019 Set D can be checked given below after exam.

**Latest:**Answer key of NDA 2019 Mathematics Set D, Question Paper, Expected Cut Off, Student Reactions, Analysis are now available.

## NDA Mathematics Answer Key 2019 Set D

UPSC releases official NDA answer keys a long time after exam. Therefore the answer key of NDA 1 2019 Maths Set D that you get here just after exam is unofficial. However, we put all our efforts in ensuring that you get here correct answers of NDA Mathematics Set D Question Paper.

**NDA Mathematics Answer Key 2019 Set D**

1 | B | 61 | C |

2 | B | 62 | C |

3 | B | 63 | A |

4 | D | 64 | D |

5 | C | 65 | C |

6 | B | 66 | B |

7 | B | 67 | B |

8 | C | 68 | D |

9 | C | 69 | A |

10 | B | 70 | B |

11 | D | 71 | D |

12 | A | 72 | A |

13 | C | 73 | B |

14 | C | 74 | C |

15 | A | 75 | C |

16 | A | 76 | C |

17 | B | 77 | C |

18 | A | 78 | C |

19 | B | 79 | C |

20 | C | 80 | C |

21 | D | 81 | C |

22 | B | 82 | B |

23 | B | 83 | A |

24 | D | 84 | B |

25 | A | 85 | B |

26 | D | 86 | A |

27 | C | 87 | D |

28 | B | 88 | D |

29 | A. | 89 | A |

30 | A. | 90 | B |

31 | D | 91 | B |

32 | B | 92 | C |

33 | D | 93 | A |

34 | B | 94 | A |

35 | A | 95 | D |

36 | D | 96 | B |

37 | A | 97 | D |

38 | D | 98 | A |

39 | B | 99 | B |

40 | A | 100 | D |

41 | D | 101 | A |

42 | B | 102 | D |

43 | B | 103 | B |

44 | B | 104 | D |

45 | B | 105 | C |

46 | A | 106 | A |

47 | C | 107 | D |

48 | C | 108 | B |

49 | B | 109 | A |

50 | A | 110 | D |

51 | A | 111 | C |

52 | A | 112 | A |

53 | C | 113 | C |

54 | D | 114 | C |

55 | B | 115 | A |

56 | C | 116 | D |

57 | B | 117 | D |

58 | B | 118 | A |

59 | B | 119 | C |

60 | B | 120 | C |

**NDA Mathematics Answer Key 2019 Set D in Real Time**

Now that exam has gotten over at 12:30 PM, you can enter correct answers in the real time answer key of NDA 1 2019 Mathematics Set D below.

**NDA Mathematics Answer Key 2019 Set D PDF Download**

Click here to download answer key of NDA 1 2019 Mathematics Set D PDF. Or watch the video below.

**NDA Mathematics Answer Key 2019 Set D by Major Kalshi**

### NDA 2019 Mathematics Complete Solution

**Download complete solution of NDA 1 2019 Mathematics Paper by Major Kalshi**

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### NDA Mathematics Question Paper 2019 Set D PDF Download

PDF version of the NDA 1 2019 Mathematics Question Paper of Set D is now available here after exam.

Click here to download question paper of NDA 1 2019 Mathematics. Or watch the video below.

**NDA 2019 Mathematics Student Reactions and Expected Cut Off**

**Important Dates**

Union Public Service Commission conducts National Defence Academy / Naval Academy exam twice a year. The important dates for NDA 1 2019 Answer Key and related events are as follows.

NDA 1 2019 |
Important Dates |

UPSC NDA/NA 1 2019 Exam Date | 21 Apr 2019 |

Availability of NDA Question Paper and Answer Key of Mathematics Set D | 21 Apr 2019 (12:30 PM) |

Course Commencement | 02 Jan 2020 |

### How to calculate marks using NDA Mathematics Answer Key 2019 Set D?

After checking the correct answers, calculating marks is the next step. To do so, you have to use the marking scheme.

**NDA Mathematics Marking Scheme**

- +2.5 for correct answer
- -2.5/3 for incorrect answer

Therefore, marks as per answer key of NDA 1 2019 Mathematics Set D = 2.5*Correct answers – 2.5/3 * Incorrect answers.

### Declaration of NDA 2019 Result

Candidates can check result of NDA 2019 at upsc.nic.in as per announcement. Qualified candidates need to attend SSB interview. Then those who qualify are selected for Army, Navy and Air Force wings of the NDA for the 143rd Course, and for the 105th Indian Naval Academy Course (INAC).

**Vacancies**

- NDA: 342 (208 for Army, 42 for Navy and 92 for Air Force)
- NA: 50
- Total: 392

### Significance of NDA Answer Key 2019

It is a significant document for the candidates who have appeared for the exam as they can match their answers as per it. Also, candidates will get a roundabout of the marks obtained. After giving the exam, the curiosity among the students is at its peak. So, to lower the same answer key is released. The exam conducting body also gets enough time to calculate the marks. With the help of answer key, candidates can analyze their overall performance in the exam. Prior to the releasing of the result, aspirants get to know the estimate of marks.

### How to use NDA Answer Key 2019

Before using the answer key, candidates should have knowledge of how to use the answer key. Candidates must be aware of the marking scheme of the exam to get the rough idea of the marks. Students will get the idea of marks obtained when he or she will calculate their marks as per the answer key. With the help of answer key, candidates can check the marked responses and correct answers against it. With the help of answer key, candidates get to know that they are eligible to take part in the further process or not.

### About UPSC NDA NA 2019

NDA stands for National Defense Academy. The academy conducts the exam twice a year in NDA / NA for the candidates who have always aspired to be in a government Job. The conducting body is UPSC (Union Public Service Commission). Through NDA, candidates get a job in army and defense. Candidates who clear all the admission exams which come under NDA can opt for any of the three prestigious services. That is the reason it is known as the first tri-service academy in the world. To be selected under the defense, candidates need to undergo a written exam followed by the SSB training.

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