# IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 729 - 730 of 1022

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## Question number: 729

MCQ▾

### Question

A hall is 25 m long and 18 m broad, then the cost of flooring the room at the rate of Rs. 5.50 per sq. meter is ________.

### Choices

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

a. | Rs. 3545 | |

b. | Rs. 2570 | |

c. | Rs. 3145 | |

d. | Rs. 2475 |

## Question number: 730

MCQ▾

### Question

A field is 225 m long and 175 m wide. It has two roads in its center of uniform width of 5 m, one parallel to its length and the other parallel to its breadth. Find the cost of leveling the roads at per square meter.

### Choices

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

a. | Rs. 1975 | |

b. | Rs. 1125 | |

c. | Rs. 5925 | |

d. | Rs. 6125 |