# Rational Numbers (IMO- Mathematics Olympiad Class 8): Questions 52 - 58 of 66

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## Question number: 52

» Rational Numbers

MCQ▾

### Question

The number which is divided by to get is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 53

» Rational Numbers

MCQ▾

### Question

Name the property of rational number illustrated by the given statement.

### Choices

Choice (4) Response

a.

Distributive

b.

Associativity

c.

commutative

d.

All of the above

## Question number: 54

» Rational Numbers

MCQ▾

Simplify:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 55

» Rational Numbers

MCQ▾

### Question

Which of the following statement is false?

### Choices

Choice (4) Response

a.

The product of two positive rational number is always positive

b.

The product of a two negative rational number is positive

c.

Zero has not a reciprocal

d.

Real number is a rational number

## Question number: 56

» Rational Numbers

MCQ▾

### Question

The standard form of is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 57

» Rational Numbers

MCQ▾

Simplify:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 58

» Rational Numbers

MCQ▾

### Question

Which of the following statement is true?

### Choices

Choice (4) Response

a.

The product of two positive rational number is always negative

b.

The product of two negative rational number is always negative

c.

Zero has a reciprocal

d.

The reciprocal of a positive rational number is positive

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