# IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 53 - 58 of 1022

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## Question number: 53

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MCQ▾

### Question

The value of is________.

### Choices

Choice (4) Response

a.

10

b.

11

c.

14

d.

6

## Question number: 54

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MCQ▾

### Question

The product of two rational numbers is. If one of the numbers is , then the other number is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 55

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MCQ▾

### Question

The sign of the product of two unlike integers is________.

### Choices

Choice (4) Response

a.

Positive

b.

Positive or Negative

c.

Cannot be determined

d.

Negative

## Question number: 56

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MCQ▾

### Question

The product of two rational numbers is. If one of the numbers is , then the other number is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 57

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MCQ▾

### Question

Which of the following statement is true?

### Choices

Choice (4) Response

a.

For all non-zero integers a and b, is always greater than either a or b

b.

The product of a negative and a positive integer may be zero

c.

The product of two positive integers is positive

d.

Question does not provide sufficient data or is vague

## Question number: 58

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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.

Cannot be determined on which side the number lies

d.

Lies to the left side of 0 on the number line