IMO Level 2 Mathematics Olympiad (SOF) Class 9: Questions 8  11 of 48
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Question number: 8
» Linear Equations in Two Variables
Appeared in Year: 2013
Question
If are such that then is equal to ________.
Choices
Choice (4)  Response  

a.  16 

b.  10 

c.  18 

d.  12 

Question number: 9
Appeared in Year: 2013
Question
Samant bought a microwave oven and paid less than the original price. He sold it with profit on the price he had paid. What percentage of profit did Samant earn on the original price?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 10
Appeared in Year: 2013
Question
Shekhar started a business investing 25,000 in 1999. In 2000, he invested an additional amount of 10,000 and Rajeev joined him with an amount of 35,000. In 2001, Shekhar invested another additional amount of 10,000 and Jatin joined them with an amount of 35,000. What will be Rajeev’s share in the profit of 1,50,000 earned at the end of 3 years from the start of the business in 1999?
Choices
Choice (4)  Response  

a.  Rs. 45,000 

b.  Rs. 50,000 

c.  Rs. 75,000 

d.  Rs. 70,000 

Question number: 11
» Lines, Angles and Quadrilaterals
Appeared in Year: 2013
Question
In the given figure, ABCD is a parallelogram in which P is the midpoint of DC and Q is a point on AC such that CQ=AC. Also, PQ when produced meets BC at R. then CR = ________
Choices
Choice (4)  Response  

a. 


b. 


c.  2RB 

d.  All of the above 
