NDA (National Defence Academy) Mathematics: Questions 1  7 of 384
Access detailed explanations (illustrated with images and videos) to 384 questions. Access all new questions we will add tracking exampattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.
Rs. 250.00 or
How to register?
Question number: 1
» Algebra » Geometric and Harmonic Progressions
Appeared in Year: 2012
Question
What does the series represent?
Choices
Choice (4)  Response  

a.  AP 

b.  HP 

c.  GP 

d.  None of the above 

Question number: 2
» Vector Algebra » Addition of Vectors
Appeared in Year: 2012
Question
If the midpoint between the points and lies on the line what is k equal to?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 3
» Differential Calculus » Derivative of a Function at a Point
Appeared in Year: 2012
Question
What is equal to?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 4
» Algebra » Arithmetic Progression
Appeared in Year: 2012
Question
What is the term of the sequence 1,5, 9,13,17, …. . ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 5
» Algebra » Representation of Real Numbers on a Line
Question
What is the equation of line passing through and making an angle with the equal to the inclination of the line with ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 6
» Trigonometry » Trigonometrical Ratios
Question
The angle of elevation of the tip of a flag staff from a point due south of its base is . What is the height of the flagstaff corrects to the nearest meter.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 7
» Matrices and Determinants » Types of Matrices
Question
If, then find .
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

