NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 811  816 of 1732
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Question number: 811
» Mathematics » Perimeter and Area
Question
The area of a sector of a circle of radius 8 cm cut off by an arc which is 18.5 cm long is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 812
» Mathematics » Symmetry
Question
The regular octagon has
Choices
Choice (4)  Response  

a.  Eight lines of symmetry  
b.  No line of symmetry  
c.  Four lines of symmetry  
d.  Many lines of symmetry 
Question number: 813
» Mathematics » Rational Numbers
Question
Name the property of multiplication illustrated by
Choices
Choice (4)  Response  

a.  Associative property  
b.  Commutative property  
c.  Distributive property  
d.  All of the above 
Question number: 814
Question
The median of the following data 23,45,32,17,20,36,59,39 is
Choices
Choice (4)  Response  

a.  36  
b.  34  
c.  59  
d.  32 
Question number: 815
» Mathematics » Rational Numbers
Question
________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  Question does not provide sufficient data or is vague 
Question number: 816
» Mathematics » Lines and Angles
Question
In the adjoining figure, it is given that . and then ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
