NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 107  111 of 2028
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Question number: 107
» Mathematics » Understanding Quadrilaterals
Question
The diagonal of rectangle is four times its smaller side. The ratio of its sides is ________
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 108
» Mathematics » Understanding Quadrilaterals
Question
If the lengths of two diagonal of a rhombus are 10 cm and 24 cm, then the length of each side of the rhombus are:
Choices
Choice (4)  Response  

a.  13 cm  
b.  12 cm  
c.  25 cm  
d.  17 cm 
Question number: 109
» Mathematics » Understanding Quadrilaterals
Question
The following figure shows a polygon with all its exterior angles.
The value of x is:
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 110
» Mathematics » Rational Numbers
Question
The additive inverse of is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 111
» Mathematics » Understanding Quadrilaterals
Question
In a quadrilateral PQRS, the diagonals PR and QS are equal and perpendicular to each other. Then PQRS is a:
Choices
Choice (4)  Response  

a.  Trapezium  
b.  Parallelogram  
c.  Square  
d.  Rhombus 