Linear Equations in Two Variables (IMO Mathematics Olympiad (SOF) Class 9): Questions 28  33 of 42
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Question number: 28
» Linear Equations in Two Variables
Question
Anu had 6 pairs of shoes. She let Mohit borrow x pairs of shoes, and then she has 4 pairs left. Which equation is correct this solution?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 29
» Linear Equations in Two Variables
Question
The graph of is
Choices
Choice (4)  Response  

a.  II 

b.  III 

c.  IV 

d.  I 

Question number: 30
» 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: 31
» Linear Equations in Two Variables
Question
Which equation satisfies the data in the table?
X  0  1  2  3 
Y  3  7  11  15 
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 32
» Linear Equations in Two Variables
Question
Suman had 11 pair of bangles. She let Smita borrow 4x pair of bangles, and then she had 7 pairs left. Which equation models this solution?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 33
» Linear Equations in Two Variables
Question
The number of values of k for which the system of equations, has atleast one solution is ________.
Choices
Choice (4)  Response  

a.  3 

b.  2 

c.  1 

d.  0 
