# Mathematical Content-Number System and Arithmetic (CTET (Central Teacher Eligibility Test) Paper-II Mathematics): Questions 8 - 15 of 177

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## Question number: 8

» 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: 9

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2014

MCQ▾

### Question

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

### Choices

Choice (4) Response

a.

6

b.

11

c.

8

d.

5

## Question number: 10

» 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

## Question number: 11

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

A fraction is equivalent to . Its denominator and numerator add up to 102. What is the difference between the denominator and numerator of this fraction?

### Choices

Choice (4) Response

a.

12

b.

9

c.

21

d.

6

## Question number: 12

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2014

MCQ▾

### Question

The value of is. (February)

### Choices

Choice (4) Response

a.

2

b.

4

c.

8

d.

16

## Question number: 13

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2014

MCQ▾

### Question

One factor of is (February)

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 14

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

### Question

The value of is (Feb)

### Choices

Choice (4) Response

a.

2.432

b.

2.245

c.

3.3221

d.

2.3321

## Question number: 15

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

The least number which must be added to 441649 to obtain a perfect square is

### Choices

Choice (4) Response

a.

656

b.

577

c.

576

d.

435

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