IMO Level 2 Mathematics Olympiad (SOF) Class 3: Questions 74  78 of 451
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Question number: 74
Appeared in Year: 2013
Question
Arrange the following in ascending order.
(P) 8 thousands 5 hundred 7 tens 6 ones
(Q) 8 thousands 7 hundred 5 tens 6 ones
(R) 8 thousands 5 hundred 6 tens 7 ones
(S) 8 thousands 6 hundred 7 tens 5 ones
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 75
Appeared in Year: 2012
Question
There were girls and boys in the Hindi class. There were twice the number of girls and 175 boys in Dance class. How many boys and girls signed up for the Dance class?
Choices
Choice (4)  Response  

a.  1175  
b.  2250  
c.  1430  
d. 

Question number: 76
Appeared in Year: 2012
Question
The sum of the present ages of a mother and her son is 50 years. 5 years ago, mother’s age was 3 times the age of the son. After 5 years, son’s age will be
Choices
Choice (4)  Response  

a.  Years  
b.  Years  
c.  Years  
d.  Years 
Question number: 77
Appeared in Year: 2012
Question
What are the missing numbers in the boxes?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c.  133,3  
d. 

Question number: 78
Appeared in Year: 2013
Question
Which of the following is the INCORRECT match?
Choices
Choice (4)  Response  

a.  
b.  
c.  
d. 