Mensuration [NRA CGL (National Recruitment AgencyCombined Graduate Level) Mathematics]: Questions 1  6 of 13
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Question number: 1
» Mensuration
Question
If both the radius and height of a right circular cone are increased by , its volume will be increased by
Choices
Choice (4)  Response  

a. 
 
b.  90 %  
c.  15.75 %  
d.  60.8 % 
Question number: 2
» Mensuration
Question
If both the radius and height of a right circular cone are increased by , its volume will be increased by
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 3
» Mensuration
Question
If both the radius and height of a right circular cone are increased by , its volume will be increased by
Choices
Choice (4)  Response  

a.  25.1123%  
b. 
 
c.  51.7574%  
d.  52.0875% 
Question number: 4
» Mensuration
Question
If the length and perimeter of a rectangle are in ratio , then its length and breadth will be in the ratio (Paper I)
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 5
» Mensuration
Question
A cistern of capacity 2500 liters measures externally and its walls are 5 cm thick. The thickness of the bottom is (Paper1)
Choices
Choice (4)  Response  

a.  30 m  
b.  10 cm  
c.  20 m  
d.  90 cm 
Question number: 6
» Mensuration
Question
A cylindrical tube open at both ends is made of metal. The internal diameter of tube is 14 cm and its length is 18 cm. the metal everywhere is 3 cm thick. The volume of the metal is (Paper1)
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
