IMO Mathematics Olympiad (SOF) Class 9: Questions 363  367 of 919
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Question number: 363
Question
How many metres of cloth, 5 m wide, will be required to make a conical tent, the radius of whose base is 7 m and height is 24 m?
Choices
Choice (4)  Response  

a.  105 m 

b.  110 m 

c.  100 m 

d.  120 m 

Question number: 364
Question
In the given figure, O is the center of the bigger circle and WY is its diameter, another circle with WX as diameter is drawn. If WY = 54 cm and xy = 10 cm, the area of shaded region________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 365
Question
In, and the bisector of meets BC at P. Then the descending order of sides is ________
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 366
Question
is a point, which belongs to the line________.
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 367
Question
The edge of a cube is 18 cm. how many small cubes of 9 cm edge can be formed from this cube?
Choices
Choice (4)  Response  

a.  8 

b.  1 

c.  64 

d.  48 
