# IMO- Mathematics Olympiad Class 7: Questions 63 - 69 of 1012

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## Question number: 63

MCQ▾

### Question

The value of A in, is________.

### Choices

Choice (4) Response

a.

10

b.

c.

0

d.

20

## Question number: 64

MCQ▾

### Question

The value of Y in, is________.

### Choices

Choice (4) Response

a.

b.

4

c.

d.

2

## Question number: 65

MCQ▾

Simplify

### Choices

Choice (4) Response

a.

108

b.

190

c.

120

d.

102

## Question number: 66

MCQ▾

### Question

A rational number

### Choices

Choice (4) Response

a.

Lies to the left side of 0 on the number line

b.

Lies to the right side of 0 on the number line

c.

It is not possible to represent on the number line

d.

Cannot be determined on which side the number lies

## Question number: 67

MCQ▾

### Question

A fraction can be expressed as a terminating decimal if y has no prime factors other than ________.

### Choices

Choice (4) Response

a.

2, 3

b.

3, 5

c.

2, 3, 5

d.

2, 5

## Question number: 68

MCQ▾

### Question

A rational number

### Choices

Choice (4) Response

a.

It is not possible to represent on the number line

b.

Lies to the right side of 0 on the number line

c.

Lies to the left side of 0 on the number line

d.

Cannot be determined on which side the number lies

## Question number: 69

MCQ▾

### Question

Which of the following statements is correct?

### Choices

Choice (4) Response

a.

All natural numbers are whole numbers, all whole numbers are integers

b.

All integers are whole numbers, all natural numbers are integers

c.

All whole numbers are integers, all integers are natural numbers

d.

All integers are whole numbers, all integers are natural numbers

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