KVPY Stream SBSX (Class 12 & 1st Year B.Sc.) Math: Questions 61  65 of 172
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Question number: 61
» Trigonometry » Trigonometric Functions
Appeared in Year: 2012
Question
The sum of all which satisfy the equation is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 62
» Limits & Continuity » Limits
Appeared in Year: 2013
Question
Let be a function such thatThen which of the following is false?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 63
» Sets, Relations and Functions » Functions and Composition
Appeared in Year: 2014
Question
Consider the function. Then is discontinuous –
Choices
Choice (4)  Response  

a.  At exactly one value of x 

b.  At exactly three value of x 

c.  At all real numbers 

d.  At exactly two value of x 

Question number: 64
» Basic Mathematics » Arithmetic » Number Games
Appeared in Year: 2013
Question
Let a, b, c, d be real numbers such that,
For every natural number n. Thena+ b+ c+ dis equal to –
Choices
Choice (4)  Response  

a.  31 

b.  16 

c.  15 

d.  32 

Question number: 65
» Coordinate Geometry » Conic Sections
Appeared in Year: 2012
Question
Consider the conic. Suppose P is any point on the conic and S_{1}, S_{2} are the foci of the conic, then the maximum value of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

