# IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 582 - 588 of 1022

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## Question 582

### Question

MCQ▾In the figure (not drawn to scale) , ADF and BEF are triangles and EC = ED, find x.

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Choice (4) | Response | |
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## Question 583

### Question

MCQ▾In the figure (not drawn to scale) , ABCD is a quadrilateral, BED and AEC are straight lines and EB = EC. Find y.

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## Question 584

### Question

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

### Choices

Choice (4) | Response | |
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a. | ₹ 762 | |

b. | ₹ 882 | |

c. | ₹ 862 | |

d. | ₹ 789 |

## Question 585

### Question

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

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## Question 586

### Question

MCQ▾What percent of 1 day is 36 minutes?

### Choices

Choice (4) | Response | |
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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.

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## Question 588

### Question

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

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Choice (4) | Response | |
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