# IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 584 - 590 of 1022

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## Question 584

### Question

MCQ▾A person by selling a book for Rs. 575, loses 25%, In order to make a profit of 15%, what is the price at which he must sell?

### Choices

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

a. | Rs. 762 | |

b. | Rs. 882 | |

c. | Rs. 862 | |

d. | Rs. 789 |

## Question 585

### Question

MCQ▾In the figure (not drawn to scale), ABCD is a rectangle, . Find y.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 586

### Question

MCQ▾What percent of 1 day is 36 minutes?

### Choices

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

a. | 2.5% | |

b. | 3.6% | |

c. | 25% | |

d. | 0.25% |

## Question 587

### Question

MCQ▾In the figure (not drawn to scale), AE, DCH and ACG are straight lines, and . Find x and y respectively.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 588

### Question

MCQ▾In a triangle ABC, and D is the mid – point of BC. The value of is equal to ________.

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 589

### Question

MCQ▾In the figure (not drawn to scale), EFA is a right-angled triangle with and FGB is an equilateral triangle, find .

### Choices

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

a. | 17 | |

b. | 2 | |

c. | 20 | |

d. | 8 |