IMO Mathematics Olympiad (SOF) Class 5: Questions 474  480 of 837
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Question number: 474
» Geometry
Question
A rectangular flower bed measuring 30 cm by 19 cm has a path 3 cm wide surrounding it. Find the area of the path.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 475
Question
Express hrs in minutes.
Choices
Choice (4)  Response  

a.  228 

b.  282 

c.  2 

d.  None of the above 

Question number: 476
Question
If 23 litres of milk costs rupees 460, then what is the cost of 3 litres of milk?
Choices
Choice (4)  Response  

a.  20 

b.  6 

c.  60 

d.  None of the above 

Question number: 477
» Geometry
Question
Which angle has a measure that is smaller than a right angles?
Choices
Choice (4)  Response  

a.  Acute 

b.  Obtuse 

c.  Congruent 

d.  Straight 

Question number: 478
Question
A tailor had a piece of cloth 43 m. He cut 9 smaller pieces of cloth each m from it. How many metres of cloth were left?
Choices
Choice (4)  Response  

a.  37 

b. 


c. 


d.  All of the above 

Question number: 479
» Geometry
Question
Which of the following is not pictured in the diagram?
Choices
Choice (4)  Response  

a.  Ray QS 

b.  Angle Q 

c.  Line segment RS 

d.  Line PS 

Question number: 480
Question
Express hrs in minutes.
Choices
Choice (4)  Response  

a.  204 

b.  24 

c.  40 

d.  Question does not provide sufficient data or is vague 
