NSTSE (National Science Talent Search Exam Unified Council) Class 9: Questions 986  988 of 2000
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Question number: 986
» Mathematics » Lines and Angles
Question
Supplementary angle of is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 987
» Mathematics » Linear Equations in Two Variables
Question
If and is the solution of the equation , then the value of ‘p’ is ________.
Choices
Choice (4)  Response  

a.  1  
b.  3  
c.  26  
d.  9 
Question number: 988
» Mathematics » Surface Areas & Volumes
Question
A right circular cone of diameter K cm and height 24 cm rests on the base of a right circular cylinder of radius K cm (their bases lie in the same plane, as shown in the figure). The cylinder is filled with water to a height of 24 cm. If the cone is then removed, the height to which water will fall is
Choices
Choice (4)  Response  

a.  12 cm  
b.  Cannot be determined from given data  
c.  20 cm  
d.  22 cm 