NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 844  851 of 1484
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Question number: 844
Question
The value of is ________.
Choices
Choice (4)  Response  

a.  1 

b.  1 

c.  0 

d.  None of the above 

Question number: 845
» Mathematics » Coordinate Geometry
Question
The area of formed by vertices is ________.
Choices
Choice (4)  Response  

a.  sq units 

b.  6 sq units 

c.  sq units 

d.  Question does not provide sufficient data or is vague 

Question number: 846
» Mathematics » Quadratic Equations
Question
If one root of the equation is three times the other, then ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 847
Question
A bag contains 4 white and 5 red balls. If a ball is drawn at random, the probability that he drawn ball to red is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 848
» Mathematics » Coordinate Geometry
Question
The point lies on
Choices
Choice (4)  Response  

a.  +ve Yaxis 

b.  ve Yaxis 

c.  ve Xaxis 

d.  +ve Xaxis 

Question number: 849
» Mathematics » Quadratic Equations
Question
The roots of are
Choices
Choice (4)  Response  

a.  only 

b.  2 only 

c. 


d.  All of the above 

Question number: 850
Question
If and then ________.
Choices
Choice (4)  Response  

a. 


b.  1 

c.  0 

d. 


Question number: 851
Question
The value of = ________.
Choices
Choice (4)  Response  

a.  1 

b.  2 

c.  1 

d.  Question does not provide sufficient data or is vague 
