Number System (IMO- Mathematics Olympiad Class 9): Questions 40 - 47 of 103

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Question number: 40

» Number System

MCQ▾

Question

Which of the following numbers has the recurring decimal representation?

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 41

» Number System

MCQ▾

Question

The descending order of the surds Equation is________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 42

» Number System

MCQ▾

Question

If Equation , find the value of Equation

Choices

Choice (4) Response

a.

326

b.

322

c.

320

d.

324

Question number: 43

» Number System

MCQ▾

Question

If Equation , then the value of Equation is ________.

Choices

Choice (4) Response

a.

32

b.

Equation

c.

Equation

d.

Equation

Question number: 44

» Number System

MCQ▾

Question

If Equation and Equation , then ________.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 45

» Number System

MCQ▾

Question

The number Equation can be expressed in the form Equation , where p and q are positive integers having no common factors. Then Equation equals________.

Choices

Choice (4) Response

a.

4

b.

7

c.

9

d.

8

Question number: 46

» Number System

MCQ▾

Question

If Equation , find the value of Equation

Choices

Choice (4) Response

a.

1

b.

4

c.

3

d.

2

Question number: 47

» Number System

MCQ▾

Question

The value of Equation

Choices

Choice (4) Response

a.

Equation

b.

42

c.

Equation

d.

49

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