Exponents and Powers (IMO- Mathematics Olympiad Class 8): Questions 1 - 8 of 61

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Question number: 1

» Exponents and Powers

MCQ▾

Question

Which of the following values are equal?

(1) Equation (2) Equation (3) Equation (4) Equation

Choices

Choice (4) Response

a.

1 and 2

b.

2 and 3

c.

1 and 3

d.

1 and 4

Question number: 2

» Exponents and Powers

MCQ▾

Question

The value of Equation when Equation is________.

Choices

Choice (4) Response

a.

21

b.

24

c.

20

d.

25

Question number: 3

» Exponents and Powers

MCQ▾

Question

If Equation andEquation , then Equation is equal to________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 4

» Exponents and Powers

MCQ▾

Question

The value of Equation is ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 5

» Exponents and Powers

MCQ▾

Question

Number of prime factors in Equation is

Choices

Choice (4) Response

a.

3

b.

4

c.

2

d.

6

Question number: 6

» Exponents and Powers

MCQ▾

Question

IfEquation , then the value of Equation is________.

Choices

Choice (4) Response

a.

1

b.

3

c.

4

d.

2

Question number: 7

» Exponents and Powers

MCQ▾

Question

If Equation , then Equation is________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 8

» Exponents and Powers

MCQ▾

Question

The value of Equation when Equation is________.

Choices

Choice (4) Response

a.

4

b.

1

c.

2

d.

5

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