IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 917 - 921 of 929

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Question number: 917

» Analytical Reasoning and Logical Reasoning

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MCQ▾

Question

Raj starts from his office facing west and walks 100 meters straight, then takes a right turn and walks 100 meters. Further, he takes a left turn and walks 50 meters. In which direction is Raj now from the starting point?

Choices

Choice (4) Response

a.

North

b.

South-West

c.

North-West

d.

North-East

Question number: 918

» Number System

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MCQ▾

Question

If , then N equals________.

Choices

Choice (4) Response

a.

0.99

b.

c.

d.

Question number: 919

» Triangles and Circles

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MCQ▾

Question

In the adjoining figure, the value of is________

Image of The ABCDEF is given, find sum of all angles

Image of the ABCDEF is Given, Find Sum of All Angles

Image of The ABCDEF is given, find sum of all angles

Image title: ABCDEF is given, find sum of all angles

Image Description: ABCDEF is an adjoining figure is given, find the sum of all angles

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 920

» Statistics and Probability

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MCQ▾

Question

Two dice are thrown. What is the probability of obtaining a total of 5 or 7?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 921

» Linear Equations in Two Variables

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MCQ▾

Question

The parking charges of a car on Pune railway station for first 2 hours in Rs. 80 and 30 Rs. For subsequennt hours, and total parking charges as rupees Y and total parking time x hours and read the charged for five hours.

Choices

Choice (4) Response

a.

180

b.

190

c.

170

d.

120