BITSAT Mathematics: Questions 20  25 of 164
Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 164 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: 20
» Basic Mathematics » Geometry » Quadrilateral and Properties
Question
If are vertices of a parallelogram PQRS, then –
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 21
» Complex Numbers and Quadratic Equations » Argand Diagram
Question
If , then points on lie on a –
Choices
Choice (4)  Response  

a.  Parabola  
b.  Circle  
c.  Line  
d.  All of the above 
Question number: 22
» Integral Calculus » Evaluation of Definite Integrals
Question
The point of extreme value of are
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 23
» Coordinate Geometry » Distance of a Point From a Line
Question
If the algebraic sum of the perpendicular distance from point and to a variable line be zero, then it passes through the point –
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 24
» Complex Numbers and Quadratic Equations » Algebra of Complex Numbers
Question
The maximum value of , when is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 25
» Basic Mathematics » Algebra » Solutions to Equations
Question
Let be real numbers such that and ; then the quadratic equation has –
Choices
Choice (4)  Response  

a.  Only one real roots  
b.  Non – real roots  
c.  Purely imaginary roots  
d.  Real roots 