NSTSE (National Science Talent Search Exam Unified Council) Class 10: Questions 513  519 of 1484
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Question number: 513
Question
If are the factors of then the other factor is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 514
» Mathematics » Quadratic Equations
Question
The solution of is
Choices
Choice (4)  Response  

a. 


b.  or 

c. 


d.  None of the above 

Question number: 515
» Mathematics » Quadratic Equations
Question
The number of roots satisfying the equation is/are
Choices
Choice (4)  Response  

a.  2 

b.  1 

c.  Unlimited 

d.  3 

Question number: 516
» Mathematics » Arithmetic Progressions
Question
The sum to ‘n’ terms 1,8, 27,64…. is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 517
Question
If ‘p’ and ‘q’ are unequal and and have a common factor, then = ________.
Choices
Choice (4)  Response  

a.  0 

b.  2 

c.  1 

d.   1 

Question number: 518
Question
If A (x) = , B (x) = and their HCF is then LCM of A (x) and B (x) is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 519
Question
= ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 
