# Mathematics-Ratio and Proportion (NSTSE Class 6): Questions 73 - 80 of 102

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## Question number: 73

» Mathematics » Ratio and Proportion

### Question

A bus travels until 5 hours to reach the distance of 250 km. So, how much time it will take to reach 300 km?

### Choices

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

a. | 3 hours | |

b. | 8 hours | |

c. | 7 hours | |

d. | 6 hours |

## Question number: 74

» Mathematics » Ratio and Proportion

### Question

### Choices

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

a. | 2: 3 | |

b. | 3: 1 | |

c. | 6: 5 | |

d. | 1: 3 |

## Question number: 75

» Mathematics » Ratio and Proportion

### Question

In the word ‘innovation’, the ratio of number of vowels to the number of consonants is

### Choices

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

a. | 7: 3 | |

b. | 4: 6 | |

c. | 5: 5 | |

d. | 5: 4 |

## Question number: 76

» Mathematics » Ratio and Proportion

### Question

The ratio of 145 m and 50 m is

### Choices

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

a. | 28: 5 | |

b. | 10: 29 | |

c. | 29: 10 | |

d. | 25: 3 |

## Question number: 77

» Mathematics » Ratio and Proportion

### Question

The ratio of elephants and lions in a jungle is 5: 3. If the count of elephants is 300, then find the count of lions.

### Choices

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

a. | 280 | |

b. | 80 | |

c. | 180 | |

d. | 140 |

## Question number: 78

» Mathematics » Ratio and Proportion

### Question

Mira and Nisha got 95 and 80 marks in a test. Find the ratio of marks of Mira and difference of marks of both.

### Choices

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

a. | 5: 19 | |

b. | 4: 13 | |

c. | 20: 3 | |

d. | 19: 3 |

## Question number: 79

» Mathematics » Ratio and Proportion

### Question

The ratio of the prices of TV to computer is 5: 3. If price of computer is 45000 Rs. then price of TV is

### Choices

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

a. | 50000 Rs. | |

b. | 60000 Rs. | |

c. | 75000 Rs. | |

d. | 70000 Rs. |

## Question number: 80

» Mathematics » Ratio and Proportion

### Question

The antecedent and consequent of a ratio can be interchanged if there is no change in the given statement?

### Choices

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

a. | Yes | |

b. | No | |

c. | Sometimes | |

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