# Mathematics-Ratio and Proportion [NSTSE (National Science Talent Search Exam- Unified Council) Class 6]: Questions 1 - 9 of 102

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## Question number: 1

» Mathematics » Ratio and Proportion

### Question

Ratio of 330 ml to 3 L is

### Choices

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

a. |
| |

b. |
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c. |
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d. | Question does not provide sufficient data or is vague |

## Question number: 2

» Mathematics » Ratio and Proportion

### Question

Ratio of number of books to number of pens in a bag is 3: 2. If there are 8 pens then the number of books is

### Choices

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

a. | 12 | |

b. | 24 | |

c. | 15 | |

d. | 18 |

## Question number: 3

» Mathematics » Ratio and Proportion

### Question

A bottle is full of water with 500 liters from which a boy drinks 150 liters of water. Find the ratio of remaining water and drink water.

### Choices

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

a. |
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b. | 21: 15 | |

c. |
| |

d. | 3: 7 |

## Question number: 4

» Mathematics » Ratio and Proportion

### Question

First, second and the third terms of a proportion are 17,34 and 51. Then the fourth term is

### Choices

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

a. | 85 | |

b. | 102 | |

c. | 34 | |

d. | 68 |

## Question number: 5

» Mathematics » Ratio and Proportion

### Question

Ratio of 570 g and 5 kg is

### Choices

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

a. |
| |

b. |
| |

c. |
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d. | None of the above |

## Question number: 6

» Mathematics » Ratio and Proportion

### Question

Are they in proportion 6: 2 and 12: 4?

### Choices

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

a. | Yes | |

b. | No | |

c. | Sometimes | |

d. | All of the above |

## Question number: 7

» Mathematics » Ratio and Proportion

### Question

### Is the Following Statement True or False?

Does a ratio have unit?

## Question number: 8

» Mathematics » Ratio and Proportion

### Question

Simplest form of ratio is

### Choices

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

a. | 1: 16 | |

b. | 4: 1 | |

c. | 16: 1 | |

d. | 3: 8 |

## Question number: 9

» Mathematics » Ratio and Proportion

### Question

Fill in the box so that the three numbers will be in proportion ________, 18,36.

### Choices

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

a. | 8 | |

b. | 2 | |

c. | 9 | |

d. | 6 |