IMO Level 2 Mathematics Olympiad (SOF) Class 3: Questions 138  143 of 451
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Question number: 138
Appeared in Year: 2013
Question
How many triangles are there in the given adjoining figure?
Choices
Choice (4)  Response  

a.  22  
b.  25  
c.  14  
d.  18 
Question number: 139
Appeared in Year: 2012
Question
How many circles are there in the given figure?
Choices
Choice (4)  Response  

a.  13  
b.  16  
c.  15  
d.  14 
Question number: 140
Appeared in Year: 2012
Question
Ruhan has thrice as many balls as Rahul. Rutvik has twice as many balls as Ruhan. They have balls altogether. How many balls does Ruhan have?
Choices
Choice (4)  Response  

a.  32  
b.  35  
c. 
 
d.  30 
Question number: 141
Appeared in Year: 2015
Question
Find the value of .
Choices
Choice (4)  Response  

a. 
 
b.  3487  
c. 
 
d.  3568 
Question number: 142
Appeared in Year: 2017
Question
Study the given figures carefully and find the weight of
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 143
Appeared in Year: 2016
Question
There are following items in a stationary shop.
Sanket bought a book, drawing papers and packet of pencils. He gave the cashier Rs. . How much change did he receive?
Choices
Choice (4)  Response  

a.  Rs.  
b.  Rs.  
c.  Rs.  
d.  Rs. 