# NSTSE (National Level Science Talent Search Examination) Class 10: Questions 53 - 60 of 1087

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## Question number: 53

MCQ▾

### Question

The number where is

### Choices

Choice (4) Response

a.

Irrational

b.

Cannot define

c.

Rational

d.

All of the above

## Question number: 54

MCQ▾

The value of is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 55

MCQ▾

### Question

If ‘y’ is an irrational number then ‘2y’ is: -

### Choices

Choice (4) Response

a.

A natural number

b.

A rational number

c.

A whole number

d.

An irrational number

## Question number: 56

MCQ▾

### Question

The rational number between 1/5 and 1/6 is

### Choices

Choice (4) Response

a.

10/55

b.

7/24

c.

0.11

d.

13/48

## Question number: 57

MCQ▾

### Question

Rational number between and is

### Choices

Choice (4) Response

a.

b.

c.

2.1

d.

2.56

## Question number: 58

MCQ▾

is a ________

### Choices

Choice (4) Response

a.

Negative Rational number

b.

Positive Rational number

c.

None of the above

d.

All of the above

## Question number: 59

MCQ▾

### Question

If X: All integers are rational numbers and

Y: Every rational number is an integer, then which of the following statement is correct?

### Choices

Choice (4) Response

a.

X is true and Y is false

b.

X is false and Y is true

c.

X and Y true

d.

X and Y false

## Question number: 60

MCQ▾

### Question

Which of the following statement is true?

### Choices

Choice (4) Response

a.

Irrational numbers cannot be represented by points on number line

b.

Every point on the number line represents a rational number

c.

4/25 is an irrational number

d.

All of the above

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