IMO Level 1 Mathematics Olympiad (SOF) Class 10: Questions 177  183 of 968
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Question number: 177
Question
If one of the zero of the quadratic polynomial is then value of k is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 178
Question
A cubic polynomial with the sum of its zeroes, sum of the product of its zeroes taken two at a time, and the product of its zeroes as 2, 7, 14 respectively, is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 179
Question
If are the zeroes of the polynomial , then a polynomial having as its zeroes is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 180
» Pair of Linear Equations in Two Variables
Question
Solve for x and y in the following question:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 181
Question
If are the roots of the equation , then what is the quadratic equation whose roots are
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Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 182
» 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 121. If the digits of the number differ by 5, then numbers are ________
Choices
Choice (4)  Response  

a.  38,83  
b.  42,24  
c.  37,73  
d.  62,26 
Question number: 183
» Pair of Linear Equations in Two Variables
Question
At the end of the year 2002, Rahul was half old as his grandpa. The sum of the years in which they were born is 3824. Age of Rahul at the end of year 2003 is ________
Choices
Choice (4)  Response  

a.  50 years  
b.  61 years  
c.  35 years  
d.  36 years 