# Mathematical Content-Number System and Arithmetic (CTET Paper-II Mathematics): Questions 145 - 152 of 177

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## Question number: 145

» Mathematical Content » Number System and Arithmetic

MCQ▾

The value of is

### Choices

Choice (4) Response

a.

2.122

b.

2.221

c.

2.211

d.

2.121

## Question number: 146

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

If w x, y and z are whole numbers, then the value of is

### Choices

Choice (4) Response

a.

11

b.

3

c.

4

d.

12

## Question number: 147

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

### Question

The value of is: (Sep)

### Choices

Choice (4) Response

a.

-270

b.

230

c.

-529

d.

-230

## Question number: 148

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

### Question

The value of is: (Sep)

### Choices

Choice (4) Response

a.

12.8804

b.

12.8944

c.

12.8844

d.

12.8224

## Question number: 149

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

If

The sum of the digits x, y and z is

### Choices

Choice (4) Response

a.

18

b.

14

c.

10

d.

12

## Question number: 150

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

is expressed in standard form as:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 151

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

The value of

Where a = 1, b =-1 and c = 1, is:

### Choices

Choice (4) Response

a.

1

b.

-1

c.

d.

## Question number: 152

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2015

MCQ▾

### Question

The additive inverse of S, where S = is: (Sep)

### Choices

Choice (4) Response

a.

25

b.

0

c.

1

d.

- 25

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