IMO Mathematics Olympiad (SOF) Class 3: Questions 31  36 of 581
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Question number: 31
Question
How many hundred’s are there in 1802?
Choices
Choice (4)  Response  

a.  800 

b.  80 

c.  8 

d.  None of the above 

Question number: 32
Question
Which of the given abacus shows the equal number 5432?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 

Question number: 33
Question
Four friends are playing a number game. Each of them are writing their favourite number. Who wrote least number?
Choices
Choice (4)  Response  

a.  Rohan 

b.  Mona 

c.  Kanta 

d.  Alka 

Question number: 34
Question
5728 is same as________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 35
Question
A boy has drawn a number card from a bag containing number from 1 to 100. It is draw a number is 20 more than the least twodigit number. What is his number?
Choices
Choice (4)  Response  

a.  20 

b.  40 

c.  30 

d.  50 

Question number: 36
Question
Which of the given abacus shows the number less than 3000?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 
