IMO Mathematics Olympiad Class 10: Questions 143  147 of 958
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Question number: 143
» Pair of Linear Equations in Two Variables
Question
At the end of the year 2015, Sujal was tierce old as his grandpa. The sum of the years in which they were born is 3930. Age of Sujal at the end of year 2016 is ________
Choices
Choice (4)  Response  

a.  45 years 

b.  51 years 

c.  26 years 

d.  60 years 

Question number: 144
» Pair of Linear Equations in Two Variables
Question
In a the three angles will be ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 145
» Pair of Linear Equations in Two Variables
Question
In a the three angles will be ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 146
Question
If p and q are the roots of the equation, then the equation if the roots are ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 147
Question
If be two zeroes of the quadratic polynomial, then =________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

