KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SBSX (Class 12 & 1st Year B.Sc.) Math: Questions 142  146 of 172
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 172 questions. Access all new questions we will add tracking exampattern and syllabus changes. View Sample Explanation or View Features.
Rs. 150.00 or
Question number: 142
» Coordinate Geometry » Parabola
Appeared in Year: 2015
Question
The number of ordered pairs of real numbers that satisfy the simulation equations is –
Choices
Choice (4)  Response  

a.  4 

b.  0 

c.  2 

d.  1 

Question number: 143
» Basic Mathematics » Arithmetic » Number Games
Appeared in Year: 2015
Question
Suppose are positive integers such that . Then is equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 144
» Integral Calculus » Fundamental Integrals Involving Functions
Appeared in Year: 2015
Question
Let be a continuous function satisfying,
For all . Then –
Choices
Choice (4)  Response  

a. 


b.  is an odd function 

c. 


d.  has more than 1 point in common with the axis 

Question number: 145
» Basic Mathematics » Arithmetic » Simplifying Expressions
Appeared in Year: 2015
Question
Let be a polynomial such that , where is a positive integer. Then equals –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 146
» Basic Mathematics » Geometry » Circle and Properties
Appeared in Year: 2015
Question
Among all sectors of a fixed perimeter, choose the one with maximum area. Then the angle at the centre of this sector (i. e. , the angle between the bounding radii) is –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  2 
