NDA (National Defence Academy) Mathematics: Questions 359  364 of 384
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Question number: 359
» Vector Algebra » Magnitude and Direction of a Vector
Appeared in Year: 2012
Question
What are the areas of the rectangle having vertices with position vectors
Choices
Choice (4)  Response  

a.  1 square unit 

b.  4 square unit 

c. 


d.  2 square unit 

Question number: 360
» Statistics and Probability » Measures of Central Tendency » Median
Question
A variate takes value what is the median?
Choices
Choice (4)  Response  

a.  1 

b.  8 

c.  3 

d.  4 

Question number: 361
» Trigonometry » Trigonometric Identities Sum and Difference Formulae
Appeared in Year: 2012
Question
What is the value of
Choices
Choice (4)  Response  

a.   1 

b.  2 

c.  1 

d.  0 

Question number: 362
» Trigonometry » Trigonometric Identities Sum and Difference Formulae
Question
What is the value of
Choices
Choice (4)  Response  

a. 


b. 


c.  1 

d.  0 

Question number: 363
» Vector Algebra » Magnitude and Direction of a Vector
Question
What are the areas of the rectangle having vertices with position vectors
Choices
Choice (4)  Response  

a.  4 square unit 

b. 


c.  1 square unit 

d.  2 square unit 

Question number: 364
» Statistics and Probability » Union and Intersection of Events
Question
In a city, three daily newspaper are published, read o not read any of the thr
What is the percentage of persons who read all the three papers? (Take )
Choices
Choice (4)  Response  

a.  39% 

b.  47% 

c.  29% 

d.  43% 
