NSTSE (National Science Talent Search Exam Unified Council) Class 7: Questions 632  635 of 1732
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Question number: 632
» Mathematics » Rational Numbers
Question
Out of the rational number , , , which is smaller?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  All of the above 
Question number: 633
» Mathematics » Perimeter and Area
Question
If the area of a circle is 2A, radius of the circle is r and circumference of it is 3C, then
Choices
Choice (4)  Response  

a.  AC =  
b. 
 
c. 
 
d. 

Question number: 634
» Mathematics » Rational Numbers
Question
For any two rational numbers a and b, which of the following properties are correct?
(I) (II) (III)
Choices
Choice (4)  Response  

a.  Only (II) is correct  
b.  Only (II) and (III) are correct  
c.  Only (I) and (II) are correct  
d.  All (I), (II) and (III) are correct 
Question number: 635
» Mathematics » Symmetry
Question
Which of the following figures has only two lines of symmetries from diagonals?
Choices
Choice (4)  Response  

a.  
b.  
c.  
d. 