# Everyday Mathematics (IMO- Mathematics Olympiad Class 8): Questions 16 - 21 of 100

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## Question number: 16

» Everyday Mathematics

### Question

Present ages of Sameer and Anand is 5: 6 respectively. After 7 years this ratio becomes 6: 7 respectively. What is the present age of Sameer?

### Choices

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

a. | 20 years | |

b. | 10 years | |

c. | 25 years | |

d. | 35 years |

## Question number: 17

» Everyday Mathematics

### Question

Two tankers contain 300 liters and 100 liters of petrol respectively. The maximum capacity of container which can be used to measure exactly petrol of tank, is________.

### Choices

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

a. | 100 liter | |

b. | 50 liter | |

c. | 150 liter | |

d. | 25 liter |

## Question number: 18

» Everyday Mathematics

### Question

I gain 80 paise on Rs. 80. My gain percent is________.

### Choices

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

a. | 1% | |

b. | 2% | |

c. | 3% | |

d. | None of the above |

## Question number: 19

» Everyday Mathematics

### Question

The age of Ram and Shyam are in ratio 3: 4. After 10 years, their age will be in ratio 11: 12. The age of Shyam is________.

### Choices

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

a. | 2 years | |

b. | 1 years | |

c. | 3 years | |

d. | 5 years |

## Question number: 20

» Everyday Mathematics

### Question

Two tankers contain 50 liters and 100 liters of petrol respectively. The maximum capacity of container which can be used to measure exactly petrol of tank, is________.

### Choices

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

a. | 50 liter | |

b. | 25 liter | |

c. | 100 liter | |

d. | All of the above |

## Question number: 21

» Everyday Mathematics

### Question

Megha walks from her house 209 meters south and from there 120 meters east to visit a cloth shop. While coming back, she walked diagonally from cloth shop, back to her home. What distance did she walk while returning?

### Choices

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

a. | 512 meter | |

b. | 611 meter | |

c. | 250 meter | |

d. | 241 meter |