NSTSE (National Science Talent Search Exam Unified Council) Class 8: Questions 99  106 of 2028
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Question number: 99
» Mathematics » Rational Numbers
Question
The value of is:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 100
» Mathematics » Rational Numbers
Question
The multiplicative inverse of ‘2’ is
Choices
Choice (4)  Response  

a.  0 

b.  1 

c. 


d.  Question does not provide sufficient data or is vague 

Question number: 101
» Mathematics » Understanding Quadrilaterals
Question
The quadrilateral formed by joining the midpoints of the sides of a quadrilateral ABCD, taken in order, is a rectangle if:
Choices
Choice (4)  Response  

a.  Diagonals of ABCD are equal 

b.  ABCD is a parallelogram 

c.  Diagonals of ABCD are perpendicular 

d.  ABCD is a rectangle 

Question number: 102
» Mathematics » Understanding Quadrilaterals
Question
If two adjacent angles of a parallelogram are in the ratio 5: 11, then the measure of the angles are:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 103
» Mathematics » Linear Equations in One Variable
Question
rd of a number when multiplied by th of the same number make 243. The number is:
Choices
Choice (4)  Response  

a.  29 

b.  18 

c.  27 

d.  43 

Question number: 104
» Mathematics » Linear Equations in One Variable
Question
If , then the value of x is:
Choices
Choice (4)  Response  

a.  8 

b.  2 

c.  6 

d.  3 

Question number: 105
» Mathematics » Understanding Quadrilaterals
Question
ABCD is a quadrilateral. AB = BC = CD = DA and and . Then ABCD is called as:
Choices
Choice (4)  Response  

a.  Rectangle 

b.  Rhombus 

c.  Square 

d.  Trapezium 

Question number: 106
» Mathematics » Understanding Quadrilaterals
Question
In the diagram, ABCD is a rhombus.
The value of is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

