# IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 560 - 565 of 1022

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## Question 560

### Question

MCQ▾In an examination one should get 25 % of the maximum marks to pass. A student obtains 86 marks and is declared fail by 64 marks. The maximum marks are ________.

### Choices

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

a. | 600 | |

b. | 660 | |

c. | 810 | |

d. | 350 |

## Question 561

### Question

MCQ▾If the area of a triangle with base x is equal to the area of a square with side x, then the altitude of the triangle is ________.

### Choices

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

a. | 3x | |

b. | ||

c. | 2x | |

d. | x |

## Question 562

### Question

MCQ▾Kajal saves of her salary each month to help her parents. What percent of her salary she saved?

### Choices

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

a. | 35% | |

b. | 25% | |

c. | 40% | |

d. | 60% |

## Question 563

### Question

MCQ▾In the figure, (not drawn to scale), BCF is an isosceles triangle with FC = FB. Find x.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 564

### Question

MCQ▾During a hockey match, 8400 people showed their spirit by wearing home team’s colors. If 14000 people attended the game, what percent of crowd wear different colors?

### Choices

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

a. | 40% | |

b. | 80% | |

c. | 20% | |

d. | 60% |

## Question 565

### Question

MCQ▾A business man sells shirts at a profit of and inverts the proceeds to buy pants which he sells at a profit of 20%. If he makes a net profit of Rs. 700, the cost of the shirts is________.

### Choices

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

a. | Rs. 2500 | |

b. | Rs. 2000 | |

c. | Rs. 2300 | |

d. | Rs. 2400 |