IMO Mathematics Olympiad Class 5: Questions 816  820 of 838
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Question number: 816
Question
Saurabh can read 6 books in a day. How many weeks will he take to finish 1440 such books?
Choices
Choice (4)  Response  

a.  240 

b.  35 

c.  33 

d.  10 

Question number: 817
Question
‘Watch’ is called ‘Computer’, ‘Computer’ is called ‘Camera’, ‘Camera’ is called ‘Mobile’, ‘Mobile’ is called ‘Fen’, ‘Fen’ is called ‘Tube Light’, then which of the following is used to capture a picture?
Choices
Choice (4)  Response  

a.  Mobile 

b.  Light 

c.  Camera 

d.  Computer 

Question number: 818
Question
A number consists of 4 different digits. The tens and thousands digits are both divisible by only 5. The ones digit is second multiple of 4. The hundreds digit is two more than digit tens. What is the number?
Choices
Choice (4)  Response  

a.  5857 

b.  5758 

c.  8575 

d.  7585 

Question number: 819
Appeared in Year: 2014
Question
What fraction of the figure is shaded?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 820
Appeared in Year: 2014
Question
There is a certain relationship between fig. (I) and (II). Establish a similar relationship between fig. (III) and (IV) by selecting a suitable figure from the given options.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
