IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 1 - 11 of 931

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Question 1

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Question

MCQ▾

The value of is ________.

Choices

Choice (4)Response
a.0
b.2
c.1
d.4

Question 2

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Question

MCQ▾

If and , then ________.

Choices

Choice (4)Response
a.
b.
c.
d.

Question 3

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Question

MCQ▾

The value of of is ________.

Choices

Choice (4)Response
a.
b.
c.
d.

Question 4

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Question

MCQ▾

Find the values of a and b if

Choices

Choice (4)Response
a.
b.
c.
d.

Question 5

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Question

MCQ▾

Which of the following numbers has the terminal decimal representation?

Choices

Choice (4)Response
a.
b.
c.
d.

Question 6

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Question

MCQ▾

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 7

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Question

MCQ▾

If , then is________.

Choices

Choice (4)Response
a.
b.0
c.
d.n

Question 8

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Question

MCQ▾

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 9

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Question

MCQ▾

The value of is equal to ________.

Choices

Choice (4)Response
a.1
b.
c.
d.0

Question 10

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Question

MCQ▾

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

Choices

Choice (4)Response
a.
b.
c.
d.

Question 11

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Question

MCQ▾

The last digit of the value of the number is________.

Choices

Choice (4)Response
a.9
b.5
c.1
d.4