NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 58  63 of 2028
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Question number: 58
» Mathematics » Understanding Quadrilaterals
Question
In a parallelogram PQRS, if PQ = , RS = , PS = and QR = then ratio of PQ: QR is:
Choices
Choice (4)  Response  

a.  5: 9  
b.  75: 21  
c.  31: 35  
d.  13: 17 
Question number: 59
» Mathematics » Linear Equations in One Variable
Question
If 20 is added to four times a certain number the result is 15 less than five times the number. The number is:
Choices
Choice (4)  Response  

a.  45  
b.  35  
c.  30  
d.  40 
Question number: 60
» Mathematics » Understanding Quadrilaterals
Question
One of the diagonals of a rhombus is equal to a side of the rhombus. The angles of the rhombus are:
Choices
Choice (4)  Response  

a.  and  
b.  and  
c.  and  
d.  and 1 
Question number: 61
» Mathematics » Understanding Quadrilaterals
Question
PQRS is a parallelogram. The angle bisectors of and meet at O. The measure of is:
Choices
Choice (4)  Response  

a. 
 
b.  Dependent on the angles A and D  
c.  Cannot be determined from given data  
d. 

Question number: 62
» Mathematics » Rational Numbers
Question
For any two rational numbers p and q, which of the following properties are correct?
(I)
(II)
(III)
Choices
Choice (4)  Response  

a.  Only (II) and (III) are correct  
b.  Only (I) and (II) are correct  
c.  All (I), (II) and (III) are correct  
d.  Only (II) is correct 
Question number: 63
» Mathematics » Understanding Quadrilaterals
Question
ABCD is a square E, F, G, H are the midpoints of four sides. Then the figure EFGH is:
Choices
Choice (4)  Response  

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