IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 772 - 776 of 929

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Question number: 772

» Linear Equations in Two Variables

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MCQ▾

Question

Suman had 11 pair of bangles. She let Smita borrow 4x pair of bangles, and then she had 7 pairs left. Which equation models this solution?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 773

» Everyday Mathematics

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MCQ▾

Question

One quality of wheat at Rs. 15 per kg is mixed with another quality at a certain rate in the ratio . If the mixture so formed be worth Rs. 30 per kg, what is the rate per kg of the second quality of wheat?

Choices

Choice (4) Response

a.

Rs. 41

b.

Rs. 39

c.

Rs. 40

d.

Rs. 42

Question number: 774

» Statistics and Probability

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MCQ▾

Question

A die is thrown once. The probability of getting an odd number is ________

Choices

Choice (4) Response

a.

2

b.

c.

d.

0

Question number: 775

» Statistics and Probability

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MCQ▾

Question

The probability of guessing the correct answer to a certain test question is . If the probability of not guessing the correct answer to this question is , then x = ________

Choices

Choice (4) Response

a.

b.

5

c.

d.

Question number: 776

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

Three elements are given below. These elements may or may not have some inter-linkage. Each group of the elements may fit into one of the diagrams at (A), (B), (C), (D). You have to indicate which diagram depicts the correct relationship among “Honesty, Intelligence, Aptitude”.

Choices

Choice (4) Response

a.

Tthese elements may or may not have some inter-linkage Choice A

Tthese Elements May or May Not Have Some Inter-Linkage Choice A

Given the three elements, these elements may or may not have some inter-linkage and find the correct diagram

b.

hese elements may or may not have some inter-linkage -Choice B

Hese Elements May or May Not Have Some Inter-Linkage -Choice B

Given the three elements, these elements may or may not have some inter-linkage and find the correct diagram

c.

These elements may or may not have some inter-linkage -Choice C

These Elements May or May Not Have Some Inter-Linkage -Choice C

Given the three elements, these elements may or may not have some inter-linkage and find the correct diagram

d.

These elements may or may not have some inter-linkage -Choice D

These Elements May or May Not Have Some Inter-Linkage -Choice D

Given the three elements, these elements may or may not have some inter-linkage and find the correct diagram