IMO Mathematics Olympiad (SOF) Class 9: Questions 724  731 of 918
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Question number: 724
» Linear Equations in Two Variables
Question
Which equation satisfies the data in the table?
X  1  0  1  2 
Y  3  1  1  3 
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 725
» Analytical Reasoning and Logical Reasoning
Question
If the first three letters of the word ‘P R E P A R A T I O N’ are reversed, then last three letters are added and then the remaining letters are reversed and added, then which letter will be exactly in the middle?
Choices
Choice (4)  Response  

a.  N 

b.  T 

c.  R 

d.  E 

Question number: 726
Question
Given that is a solution of . The other solutions are ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 727
Question
=
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 728
Question
Factors of
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 729
Question
Factors of =
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 730
Question
The simple interest of for x years will be Rs. X on a sum of ________
Choices
Choice (4)  Response  

a.  Rs. 100 x 

b.  Rs. x 

c.  Rs. 

d.  Rs. 

Question number: 731
Question
In a class, the number of boys is more than the number of girls by of the total strength. The ratio of boys to girls is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

