NDA (National Defence Academy) Mathematics: Questions 35  41 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 isequal 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 
