Mathematics (NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension): Questions 28 - 33 of 112

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Question number: 28

» Mathematics » Basic Geometry

MCQ▾

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

MCQ▾

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

MCQ▾

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

MCQ▾

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

MCQ▾

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

MCQ▾

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°

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