IMO- Mathematics Olympiad Class 8: Questions 52 - 58 of 1029

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Question number: 52

» Rational Numbers

MCQ▾

Question

The number which is divided by Equation to get Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 53

» Rational Numbers

MCQ▾

Question

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

Equation

Choices

Choice (4) Response

a.

Distributive

b.

Associativity

c.

commutative

d.

All of the above

Question number: 54

» Rational Numbers

MCQ▾

Question

Simplify: Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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 Equation is

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 57

» Rational Numbers

MCQ▾

Question

Simplify: Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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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