IMO Mathematics Olympiad (SOF) Class 7: Questions 611  616 of 1012
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Question number: 611
Question
In a and is twice that of . Then is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 612
Question
In an examination one should get 36 % of the maximum marks to pass. A student obtains 113 marks and is declared fail by 85 marks. The maximum marks are ________.
Choices
Choice (4)  Response  

a.  640 

b.  500 

c.  550 

d.  1008 

Question number: 613
Question
Jimmy buys a bike for Rs. 60,000 and sells it at a gain of 15%. He sold the bike for ________.
Choices
Choice (4)  Response  

a.  Rs. 69,000 

b.  Rs. 59,000 

c.  Rs. 89,000 

d.  Rs. 75,000 

Question number: 614
Question
Two bikes start at the same point on a straight highway facing opposite directions. Each bike drives 3 miles take a right turn and drives 4 miles. How far apart are the two bikes?
Choices
Choice (4)  Response  

a.  20 miles 

b.  22 miles 

c.  15 miles 

d.  10 miles 

Question number: 615
Question
Each side of an equilateral triangle measures 10 cm. Its area is ________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 616
Question
In , and AD is perpendicular bisector of BC. The property by which is not congruent to is ________.
Choices
Choice (4)  Response  

a.  AAA property 

b.  SSS property 

c.  SAS property 

d.  RHS property 
