IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 1 - 10 of 931

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Question number: 1

» Number System

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MCQ▾

Question

The value of is ________.

Choices

Choice (4)Response

a.

0

b.

2

c.

1

d.

4

Question number: 2

» Number System

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MCQ▾

Question

If and , then ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 3

» Number System

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MCQ▾

Question

The value of of is ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 4

» Number System

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MCQ▾

Question

Find the values of a and b if

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 5

» Number System

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MCQ▾

Question

Which of the following numbers has the terminal decimal representation?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 6

» Number System

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MCQ▾

Question

Set of imaginary numbers is a subset of________.

Choices

Choice (4)Response

a.

Set of Complex numbers

b.

Set of real numbers

c.

Set of Natural numbers

d.

Set of Algebraic numbers

Question number: 7

» Number System

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MCQ▾

Question

If , then is________.

Choices

Choice (4)Response

a.

b.

0

c.

d.

n

Question number: 8

» Number System

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MCQ▾

Question

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

Choices

Choice (4)Response

a.

41

b.

74

c.

725

d.

53

Question number: 9

» Number System

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MCQ▾

Question

The value of is equal to ________.

Choices

Choice (4)Response

a.

1

b.

c.

d.

0

Question number: 10

» Number System

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MCQ▾

Question

If ‘a’ and ‘b’ are rational numbers and , then a = ________.

Choices

Choice (4)Response

a.

b.

c.

d.

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