# Mathematical Content-Number System and Arithmetic (CTET (Central Teacher Eligibility Test) Paper-II Mathematics): Questions 63 - 69 of 177

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## Question number: 63

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

Which one of the following statement is not true?

### Choices

Choice (4) Response

a.

b.

169 is a perfect square

c.

An integer is a rational number

d.

## Question number: 64

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

Prime factorization of two numbers x and y are

HCF of x and y is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 65

» Mathematical Content » Number System and Arithmetic

MCQ▾

### Question

The number 4320000000 is expressed in standard form as

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 66

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

### Question

A car covers a distance of 178.2 km in 4.4 hours. The distance (in km) covered by the car in 1.2 hours is (May)

### Choices

Choice (4) Response

a.

40.5

b.

48.6

c.

40.7

d.

50.2

## Question number: 67

» Mathematical Content » Number System and Arithmetic

MCQ▾

The value of is

### Choices

Choice (4) Response

a.

b.

c.

6

d.

## Question number: 68

» Mathematical Content » Number System and Arithmetic

Appeared in Year: 2012

MCQ▾

### Question

Which one of the following statement is not true? (May)

### Choices

Choice (4) Response

a.

b.

243 is not a perfect cube

c.

0 is a rational number

d.

## Question number: 69

» Mathematical Content » Number System and Arithmetic

MCQ▾

Three-half of is

### Choices

Choice (4) Response

a.

b.

c.

d.

f Page