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

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## Question number: 917

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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

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MCQ▾

### Question

If , then N equals________.

### Choices

Choice (4) Response

a.

0.99

b.

c.

d.

## Question number: 919

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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 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

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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

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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