# IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 87 - 93 of 1042

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## Question 87

### Question

MCQ▾There were only two candidates in an election. One got 65 % votes and was elected by a margin of 900 votes. The total number of voters were_.

### Choices

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

a. | 1000 | |

b. | 500 | |

c. | 2000 | |

d. | 3000 |

## Question 88

### Question

MCQ▾The denominator of a rational number is greater than its numerator by 2. If 2 is subtracted from the numerator and 3 is added to its denominator, the new number becomes. The original number is_.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 89

### Question

MCQ▾Of a number added to of a same number make . The number is_.

### Choices

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

a. | 2 | |

b. | 5 | |

c. | 7 | |

d. | 1 |

## Question 90

### Question

MCQ▾The two consecutive multiplies of 2 whose sum is 30 are_.

### Choices

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

a. | 12,14 | |

b. | 14,16 | |

c. | 11,13 | |

d. | 9,11 |

## Question 91

### Question

MCQ▾Of a number subtracted from of a same number make . The number is_.

### Choices

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

a. | ||

b. | 1 | |

c. | ||

d. | 5 |

## Question 92

### Question

MCQ▾The denominator of a rational number is greater than its numerator by 4. If 5 is added to the numerator and 2 is subtracted from its denominator, the new number becomes the original number is_.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 93

### Question

MCQ▾If of a number is 10 less than the original number, then the number is_.

### Choices

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

a. | 15 | |

b. | 30 | |

c. | 60 | |

d. | 25 |