# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 829 - 833 of 1040

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## Question number: 829

Appeared in Year: 2012

### Question

In the morning batch at a school we have observed that when five students took seat on each bench, 4 students remained unseated. But when eleven students took seat per bench, 4 benches remained vacant. The number of students in the morning batch were?

### Choices

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

a. | 26 | |

b. | 44 | |

c. | 55 | |

d. | 48 |

## Question number: 830

### Question

A third of Viral’s marks in mathematics exceeds a half of his marks in English by 30. If he got 240 marks in the two subjects together, how many marks he get in English?

### Choices

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

a. | 60 | |

b. | 50 | |

c. | 40 | |

d. | 100 |

## Question number: 831

### Question

Dishant gets 2 marks for each correct answer and loses 1 marks for each wrong answer. He attempts 60 problems and obtains 15 marks. The number of problem solved correctly is________.

### Choices

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

a. | 25 | |

b. | 21 | |

c. | 18 | |

d. | 10 |

## Question number: 832

### Question

If students of a class of strength 90 are girls, then number of boys equals________.

### Choices

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

a. | 10 | |

b. | 40 | |

c. | 50 | |

d. | 30 |

## Question number: 833

### Question

Vimal is traveling at an average rate of 40 miles per hour. How far does he travel in 1 hours?

### Choices

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

a. | 100 miles | |

b. | 50 miles | |

c. | 60 miles | |

d. | 20 miles |