IMO Level 1 Mathematics Olympiad (SOF) Class 10: Questions 161  167 of 968
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Question number: 161
Question
If be the zeroes of the quadratic polynomial, then the value of =________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 162
Question
If are the roots of the cubic, the value of is ________
Choices
Choice (4)  Response  

a.  22 

b.  24 

c.  26 

d.  28 

Question number: 163
Question
If is a factor of the polynomial, then find the value of k
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 164
» Pair of Linear Equations in Two Variables
Question
The value of k, for which the system of equations represent parallel lines is ________
Choices
Choice (4)  Response  

a.  46 

b.  16 

c.  36 

d.  26 

Question number: 165
Question
is said to be cubic polynomial if ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 166
Question
If a and b are the roots of, then is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 167
» Pair of Linear Equations in Two Variables
Question
The sum of a two digit number and the number obtained by interchanging the digits of the number is 110. If the digits of the number differ by 8, then numbers are ________
Choices
Choice (4)  Response  

a.  61,16 

b.  81,18 

c.  91,19 

d.  71,17 
