# IMO- Mathematics Olympiad Class 6: Questions 866 - 873 of 1049

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## Question number: 866

### Question

A’s money is to B’s money as 2: 3 and B’s money is to C’s money as 5: 7. If A has Rs. 1200, C has

### Choices

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

a. | Rs. 2520 | |

b. | Rs. 2400 | |

c. | Rs. 1890 | |

d. | Rs. 2350 |

## Question number: 867

» Algebra

### Question

Value of y in is ________.

### Choices

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

a. | + 32 | |

b. | - 16 | |

c. | + 16 | |

d. | - 32 |

## Question number: 868

### Question

Each side of a square field measures 85 m. The distance covered by a man going around the field 5 times is

### Choices

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

a. | 1700 m | |

b. | 1500 m | |

c. | 1600 m | |

d. | 1800 m |

## Question number: 869

» Symmetry and Practical Geometry

### Question

Which of the following alphabets has horizontal line of symmetry?

### Choices

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

a. | E | |

b. | H | |

c. | B | |

d. | All a. , b. and c. are correct |

## Question number: 870

» Symmetry and Practical Geometry

### Question

An angle of is drawn using a pair of compass and ruler by

### Choices

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

a. | Bisecting and the bisecting it again | |

b. | Bisecting (B) Bisecting and | |

c. | Bisecting and | |

d. | None of the above |

## Question number: 871

### Question

The total cost of flooring a hall at Rs. 12.60 per sq. meter is Rs. 890. If the breadth of the hall is 11 meters, find its length.

### Choices

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

a. | 6.2 m | |

b. | 8.2 m | |

c. | 6.8 m | |

d. | 7.8 m |

## Question number: 872

» Algebra

### Question

If third half of a number is 36, then the number is

### Choices

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

a. | 12 | |

b. | 2 | |

c. | 6 | |

d. | 24 |

## Question number: 873

### Question

The prices of scooter and a television set are in the ratio 3: 2. If a scooter costs Rs. 6000 more than the television set, the price of the television set is

### Choices

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

a. | Rs. 10000 | |

b. | Rs. 6000 | |

c. | Rs. 18000 | |

d. | Rs. 12000 |