IMO Level 1 Mathematics Olympiad (SOF) Class 5: Questions 678  683 of 888
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Question number: 678
» Geometry
Question
All lines of the figure meet at right angles. Find the area of the given figure.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 679
Question
There are 54 spectators, 32 musicians, and 14 actors in a drama. What fraction of the peoples are musicians?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 680
Question
Mahi bought a computer for Rs. 39,945 from Rs. 55,000. She bought separate keyboard for Rs. 785 and mouse for Rs. 670. Then how much money remains in her purse?
Choices
Choice (4)  Response  

a.  Rs. 15,055  
b.  Rs. 17,500  
c.  Rs. 13,600  
d.  Rs. 14,270 
Question number: 681
Appeared in Year: 2014
Question
Latika takes 3 minutes 20 seconds to finish reading of one page of a storybook. If the book has 42 pages, how long will she take to finish reading it?
Choices
Choice (4)  Response  

a.  134.4 minutes  
b.  1 hour 24 minutes  
c.  2 hours 20 minutes  
d.  22 minutes 20 seconds 
Question number: 682
Question
What is the missing sign in the box?
Choices
Choice (4)  Response  

a.  =  
b.  Can’t be determined  
c.  >  
d.  < 
Question number: 683
Appeared in Year: 2014
Question
The difference between the (sum of third multiple of 18 and the sixth multiple of 12) and sum of factors of 24 is ________.
Choices
Choice (4)  Response  

a.  66  
b.  126  
c.  176  
d.  186 