Mathematics (NTSE Stage2 (NationalLevel) ScholasticAptitude & Language Comprehension): Questions 28  33 of 112
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Question number: 28
» Mathematics » Basic Geometry
Question
In ∆ABC, AB = 4 cm, AC = 8 cm and AM is the median of length 3 cm which meets BC at M. Then, BC is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 29
» Mathematics » Basic Geometry
Question
If the ratio of the angles of any quadrilateral is 3: 7: 6: 4, then the quadrilateral should be a
Choices
Choice (4)  Response  

a.  square 

b.  rhombus this smallest 

c.  parallelogram 

d.  trapezium 

Question number: 30
» Mathematics » Coordinate Geometry
Question
If the coordinates of four points A, B, C and D are (4, 0), (6, 3), (4, 6) and (2, 3) respectively of any quadrilateral. Then, the quadrilateral should be a
Choices
Choice (4)  Response  

a.  parallelogram 

b.  rhombus 

c.  square 

d.  rectangle 

Question number: 31
» Mathematics » Statistics
Question
The mode, median, mean and range of the following observations are
45, 84, 21, 77, 56, 84, 39, 54, 56, 39, 54, 56
Choices
Choice (4)  Response  

a.  56, 58, 60 and 58 

b.  56, 55, 55.42, 63 

c.  65, 55, 36 and 52 

d.  Question does not provide sufficient data or is vague 

Question number: 32
» Mathematics » Basic Geometry
Question
The angle between the diagonal and side bisector of a hexagon at center is
Choices
Choice (4)  Response  

a.  120° 

b.  30° 

c.  90° 

d.  60° 

Question number: 33
» Mathematics » Basic Geometry
Question
If the ratio of the interior angles of a triangle is 2: 4: 9, then the difference between one of the exterior angles of the triangle is
Choices
Choice (4)  Response  

a.  20° 

b.  50° 

c.  60° 

d.  44° 
