Mathematical Content (CTET Paper-II Mathematics): Questions 12 - 18 of 377

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Question number: 12

» Mathematical Content » Data Handling

Appeared in Year: 2014

MCQ▾

Question

The number n is doubled and then y is added to it. The result is then divided by 2 and the original number n is subtracted from it. The final result is (February)

Choices

Choice (4) Response

a.

y2

b.

y

c.

n+y

d.

n+y2

Question number: 13

» Mathematical Content » Geometry

MCQ▾

Question

A polyhedron has 5 faces and 6 vertices. How many edges does it have?

Choices

Choice (4) Response

a.

9

b.

12

c.

10

d.

13

Question number: 14

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2014

MCQ▾

Question

Which of the following numbers is a perfect square? (February)

Choices

Choice (4) Response

a.

548543213

b.

548543215

c.

548543231

d.

548543241

Question number: 15

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2014

MCQ▾

Question

If 800880 = 8×10x+8×10y+8×10z where x, y and z are whole numbers, then the value of x+y+z is. (February)

Choices

Choice (4) Response

a.

6

b.

11

c.

8

d.

5

Question number: 16

» Mathematical Content » Geometry

Appeared in Year: 2014

MCQ▾

Question

If 1957a918b8 the sum of the digits a and b is (February)

Choices

Choice (4) Response

a.

13

b.

12

c.

15

d.

14

Question number: 17

» Mathematical Content » Geometry

MCQ▾

Question

The scale of a map is given as 1: 100000. On the map, a forest occupies a rectangular region measuring 100m×10m . The actual area of the forest in km2 is.

Choices

Choice (4) Response

a.

103

b.

1000

c.

105

d.

107

Question number: 18

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2014

MCQ▾

Question

Which of the following numbers is a perfect square? (February)

Choices

Choice (4) Response

a.

30151081

b.

30151808

c.

30151091

d.

30151085

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