IMO Mathematics Olympiad Class 9: Questions 360  364 of 919
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Question number: 360
Question
A triangle and a parallelogram are equal in area. They also have the same altitudes. If the base of the triangle is 24 inches, the base of the parallelogram is ________
Choices
Choice (4)  Response  

a.  12 inches  
b.  15 inches  
c.  14 inches  
d.  18 inches 
Question number: 361
Question
In , and the bisector of meets YZ at P. then the ascending order of sides is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 362
Question
If the volumes of two cones are in the ratio 1: 4 and their diameters are in the ratio 4: 5, and then the ratio of their heights is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

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. 
