# IMO- Mathematics Olympiad Class 6: Questions 905 - 910 of 912

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## Question number: 905

### Question

The length and breadth of a rectangular field are 260 m and 130 m respectively, then its area in hectares is

### Choices

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

a. | 338 | |

b. | 3.38 | |

c. | 3.8 | |

d. | 33800 |

## Question number: 906

### Question

A sum of Rs. is divided among A, B, C and D such that . Then, A’s share is

### Choices

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

a. | Rs. 865 | |

b. | Rs. 375 | |

c. | Rs. 450 | |

d. | Rs. 625 |

## Question number: 907

### Question

The monthly salary of A, B, C is in the proportion of 2: 3: 5. If C’s monthly salary is Rs. 1200 more than that of A, then B’s annual salary is

### Choices

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

a. | Rs. 14400 | |

b. | Rs. 2000 | |

c. | Rs. 24000 | |

d. | Rs. 1200 |

## Question number: 908

### Question

A certain amount was divided between Mona and Sona in the ratio 5: 7. If Sona’s share was Rs. 3500, then the amount is

### Choices

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

a. | Rs. 5500 | |

b. | Rs. 6000 | |

c. | Rs. 7600 | |

d. | All of the above |

## Question number: 909

» Algebra

### Question

Ages of a brother and sister are in the ratio 5: 3. If the sum of their ages is 64, then their ages are respectively

### Choices

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

a. | 36 yrs. 40 yrs. | |

b. | 30 yrs. 26 yrs. | |

c. | 40 yrs. 24 yrs. | |

d. | 24 yrs. 40 yrs. |

## Question number: 910

### Question

In a plate of colors, the ratio of white colors to black colors is 6: 7. If 21 are black colors, then the number of white colors is

### Choices

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

a. | 14 | |

b. | 12 | |

c. | 27 | |

d. | 18 |