NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 36  43 of 2028
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Question number: 36
» Mathematics » Understanding Quadrilaterals
Question
If PQRS is a parallelogram, then is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 37
» Mathematics » Linear Equations in One Variable
Question
If , then the value of x is:
Choices
Choice (4)  Response  

a.  14  
b.  21  
c.  7  
d.  7 
Question number: 38
» Mathematics » Understanding Quadrilaterals
Question
The diagonal of rectangle is twice its smaller side. The ratio of its sides is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 39
» Mathematics » Understanding Quadrilaterals
Question
The diagonal of a square is 6 cm. Then sides of square are:
Choices
Choice (4)  Response  

a.  cm  
b.  cm  
c.  cm  
d.  cm 
Question number: 40
» Mathematics » Rational Numbers
Question
The given rational numbers are . If these numbers are arranged in the ascending order or descending order, then the middle number is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 
Question number: 41
» Mathematics » Rational Numbers
Question
Express 0.103 as rational number.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 42
» Mathematics » Understanding Quadrilaterals
Question
If bisectors of and of a quadrilateral ABCD intersect each other at M, that of and at N, that of and at O and that of and at P, then ABCD is a:
Choices
Choice (4)  Response  

a.  Parallelogram  
b.  Quadrilateral whose opposite angles are supplementary  
c.  Rectangle  
d.  Rhombus 
Question number: 43
» Mathematics » Linear Equations in One Variable
Question
The solution for is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
