# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 806 - 810 of 1042

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## Question 806

### Question

MCQ▾Two tankers contain 50 liters and 100 liters of petrol respectively. The maximum capacity of container which can be used to measure exactly petrol of tank, is________.

### Choices

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

a. | 25 liter | |

b. | 50 liter | |

c. | 100 liter | |

d. | Question does not provide sufficient data or is vague |

## Question 807

### Question

MCQ▾Megha walks from her house 209 meters south and from there 120 meters east to visit a cloth shop. While coming back, she walked diagonally from cloth shop, back to her home. What distance did she walk while returning?

### Choices

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

a. | 512 meter | |

b. | 250 meter | |

c. | 241 meter | |

d. | 611 meter |

## Question 808

### Question

MCQ▾Find the length of the longest pole that can be placed in a room 11 m long, 6 m broad and 8 m high.

### Choices

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

a. | 11 meter | |

b. | 14 meter | |

c. | 15 meter | |

d. | 10 meter |

## Question 809

### Question

MCQ▾Mansi gets 3 marks for each correct answer and loses 1 marks for each wrong answer. He attempts 100 problems and obtains 60 marks. The number of problem incorrect is________.

### Choices

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

a. | 50 | |

b. | 60 | |

c. | 40 | |

d. | 10 |

## Question 810

Appeared in Year: *2012*

### Question

MCQ▾On the April 1,2012 Megha’s salary increased from Rs. 10,000 to Rs. 16,000. Simultaneously the rate of income tax decreased by 37.5%. So the amount of income tax paid by Megha remains constant, what is the amount of income tax paid by her?

### Choices

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

a. | Rs 2000 | |

b. | Rs 1000 | |

c. | Rs 3000 | |

d. | None of the above |