Linear Equations in Two Variables (IMO Level 2 Mathematics Olympiad (SOF) Class 9): Questions 1  4 of 4
Access detailed explanations (illustrated with images and videos) to 109 questions. Access all new questions we will add tracking exampattern and syllabus changes. Unlimited Access for Unlimited Time!
View Sample Explanation or View Features.
Rs. 150.00 or
How to register?
Question number: 1
» Linear Equations in Two Variables
Question
P is the midpoint of side AB to a parallelogram ABCD. A line through B parallel to PD meets DC at Q and AD produced at R. Then BR is equal to ________.
Choices
Choice (4)  Response  

a.  BQ  
b.  1/2BQ  
c.  2BQ  
d.  Question does not provide sufficient data or is vague 
Question number: 2
» Linear Equations in Two Variables
Appeared in Year: 2014
Question
If and , then
ListⅠ (ColumnI)  ListⅡ (ColumnII) 

(A)
 (i) 58 
(B)
 (ii) 40 
(C)
 (iii) 316 
Choices
Choice (4)  Response  

 
a. 
 
b. 
 
c. 
 
d.  All of the above 
Question number: 3
» Linear Equations in Two Variables
Appeared in Year: 2014
Question
There are only five people in Aman’s family. Aman, his wife, a son and two daughters. The younger daughter’s age is of the elder daughter’s age. The age of eldest daughter is times that of her father Aman and the age of the son is that of his father Aman. 4 years ago the age of his wife was 8 times that of his son and now the sum of the ages of the younger daughter and wife is same as the sum of the ages of Aman and his son. The average age of the family is
Choices
Choice (4)  Response  

a.  23 years  
b.  years  
c.  years  
d.  years 
Question number: 4
» Linear Equations in Two Variables
Appeared in Year: 2014
Question
Karan tells his daughter Alia, “Seven years ago, I was seven times as old as you were then. Also, three years from now, I shall be three times as old as you will be”. If present ages of Alia and Karan are x and y years respectively, represent this situation algebraically.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
