# Mensuration (IMO- Mathematics Olympiad Class 6): Questions 59 - 64 of 80

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## Question number: 59

» Mensuration

### Question

The number of benches, each measuring 80 dm by 20 dm are required to arrange in a lobby of 120 m by 90 m is

### Choices

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

a. | 650 | |

b. | 457 | |

c. | 575 | |

d. | 675 |

## Question number: 60

» Mensuration

### Question

The length and breadth of a rectangular school ground are 3200 cm and 2600 cm respectively, then its area in hectares is

### Choices

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

a. | 83200 | |

b. | 832 | |

c. | 8.32 | |

d. | 0.0832 |

## Question number: 61

» Mensuration

### Question

If the breadth of rectangle is three times the length and area is , then length and breadth are respectively________.

### Choices

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

a. | 39 cm, 13cm | |

b. | 18 cm, 36 cm | |

c. | 15 cm, 28 cm | |

d. | 13 cm, 39 cm |

## Question number: 62

» Mensuration

### Question

In a rectangular shaped field, whose side measures 32 m by 36 m, a squared pool is located at the center with side of 10 m. The area of the field excluding the pond is

### Choices

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

a. | 1052 sq. m | |

b. | 1000 sq. m | |

c. | 1092 sq. m | |

d. | 1170 sq. m |

## Question number: 63

» Mensuration

### Question

A room is 12.5 m long and 8 m wide. A square carpet of side 8 m is laid on its floor. Find the area of the floor which is not carpeted?

### Choices

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

a. | 63 sq. m | |

b. | 36 sq. m | |

c. | 36 m | |

d. | 63 m |

## Question number: 64

» Mensuration

### Question

If the length of rectangle is four times the breadth and area is 256 , then length and breadth are respectively________.

### Choices

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

a. | 18 cm, 52 cm | |

b. | 16 cm, 48 cm | |

c. | 32 cm, 8 cm | |

d. | 8 cm, 32 cm |