# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 918 - 923 of 931

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## Question 918

## Question 919

### Question

MCQ▾In the adjoining figure, the value of is________

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 920

### Question

MCQ▾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 921

### Question

MCQ▾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 |

## Question 922

### Question

MCQ▾Prashant walks 40 meters towards North. He then turns left and walks 60 meters. Heagain turns left and walks 40 meters. Further, he moves 30 meters after turning to the right. How far is he form his original position?

### Choices

Choice (4) | Response | |
---|---|---|

a. | 20 meters | |

b. | 50 meters | |

c. | 90 meters | |

d. | 60 meters |

## Question 923

### Question

MCQ▾The median of the following numbers 76,34,87,90,45,35,22,55,71 is ________

### Choices

Choice (4) | Response | |
---|---|---|

a. | 66 | |

b. | 55 | |

c. | 35 | |

d. | 65 |