Polynomials (IMO Mathematics Olympiad Class 10): Questions 20  25 of 80
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Question number: 20
» Polynomials
Question
If be the zeroes of the quadratic polynomial , then the value of =________
Choices
Choice (4)  Response  

a.  4 

b.  1 

c.  2 

d.  1 

Question number: 21
» Polynomials
Question
If a and b are the roots of the equation , then the equation if the roots are ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 22
» Polynomials
Question
If a and b are the roots of the quadratic equation with the condition , then the value of ‘p’ is ________
Choices
Choice (4)  Response  

a.  7 or 7 

b.  7 

c.  1 

d.  7 

Question number: 23
» Polynomials
Question
When is divided by , the quotient and remainder is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 24
» Polynomials
Question
If the sum of the squares of zeroes of the polynomial is , find the value of k
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Both a. and c. are correct 

Question number: 25
» Polynomials
Question
If be the zeroes of the quadratic polynomial , then the value of =________
Choices
Choice (4)  Response  

a.  5 

b.  4 

c.  5 

d.  4 
