Mathematics [NSTSE (National Science Talent Search Exam Unified Council) Class 8]: Questions 36  43 of 1201
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Question 36
Question
MCQ▾If PQRS is a parallelogram, then is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 37
Question
MCQ▾If , then the value of x is:
Choices
Choice (4)  Response  

a.  14  
b.  21  
c.  7  
d.  7 
Question 38
Question
MCQ▾The diagonal of rectangle is twice its smaller side. The ratio of its sides is ________.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 39
Question
MCQ▾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 40
Question
MCQ▾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 41
Question
MCQ▾Express 0.103 as rational number.
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question 42
Question
MCQ▾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 43
Question
MCQ▾The solution for is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 
