IMO Mathematics Olympiad Class 10: Questions 97  102 of 958
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Question number: 97
» Pair of Linear Equations in Two Variables
Question
The denominators of a rational number is greater than its numerator by 10. If 5 is subtracted from the numerator and 3 is added to the denominator, the new number becomes. Then the original number was ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 98
Question
If be two zeroes of the quadratic polynomial, then =________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 99
Question
, then k is equal to ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 100
» Pair of Linear Equations in Two Variables
Question
The denominators of a rational number is greater than its numerator by 3. If 3 is subtracted from the numerator and 2 is added to the denominator, the new number becomes . Then the original number was ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 101
Question
Every cubic polynomial can have at the most ________
Choices
Choice (4)  Response  

a.  Five zeroes 

b.  Nine zeroes 

c.  Seven zeroes 

d.  Three zero 

Question number: 102
» Pair of Linear Equations in Two Variables
Question
The equations representing the given graph is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

