NDA (National Defense Academy) Mathematics: Questions 35  43 of 384
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Question number: 35
» Trigonometry » Angles and Their Measures in Degrees and in Radians
Question
What is the value of ?
Choices
Choice (4)  Response  

a. 
 
b.  22/65  
c. 
 
d. 

Question number: 36
» Algebra » Conversion from Decimal System to Binary System
Appeared in Year: 2016
Question
If the number in decimal system is converted into binary system, then what is the resulting number?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 37
» Algebra » Quadratic Equations with Real Coefficients
Question
If are the root of the equation then what is equal to?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c.  1  
d. 

Question number: 38
Question number: 39
» Statistics and Probability » Elementary Theorems on Probability
Question
What is the probability that a leap year selected at random contains 53 Saturdays?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 40
» Analytical Geometry of Two and Three Dimensions » Rectangular Cartesian Coordinate System
Question
What is perimeter of the triangle with vertices and ?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 41
» Statistics and Probability » Measures of Central Tendency » Mode
Question
What is the mode for the data 18,18,18,18,19,19,20,20,20,20,20,20,21,21,22,22,22,23,23,23,23,24,24,25,25?
Choices
Choice (4)  Response  

a.  20  
b.  21  
c.  25  
d.  23 
Question number: 42
» Differential Calculus » Algebraic Operations on Continuous Functions
Appeared in Year: 2012
Question
How many tangents are parallel to for the curve
Choices
Choice (4)  Response  

a.  1  
b.  2  
c.  3  
d.  No Tangent is parallel to 
Question number: 43
» Algebra » Quadratic Equations with Real Coefficients
Question
If both the roots of the equation lie between then which one of the following is correct?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
