Linear Equations in Two Variables (IMO Mathematics Olympiad Class 9): Questions 31  36 of 42
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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 

Question number: 34
» Linear Equations in Two Variables
Question
The equation has________
Choices
Choice (4)  Response  

a.  Only two solutions 

b.  Only three solutions 

c.  Only one solution 

d.  Infinitely many solutions 

Question number: 35
» Linear Equations in Two Variables
Question
The linear equation cuts the yaxis at________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 36
» Linear Equations in Two Variables
Question
The option which is not a solution of the equation , is________
Choices
Choice (4)  Response  

a.  (3, 0) 

b.  (0, 2) 

c.  (3, 4) 

d.  (1, 1) 
