# Mathematics-Knowing Our Numbers (NSTSE Class 6): Questions 70 - 78 of 176

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## Question number: 70

» Mathematics » Knowing Our Numbers

### Question

10 lakh = ________ Million.

### Choices

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

a. | 10 | |

b. | 1 | |

c. | 100 | |

d. | 1000 |

## Question number: 71

» Mathematics » Knowing Our Numbers

### Question

The difference between the place value and face value of 5 in 91, 25, 678 is

### Choices

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

a. | 4995 | |

b. | 5000 | |

c. | 0 | |

d. | 4095 |

## Question number: 72

» Mathematics » Knowing Our Numbers

### Question

How many times the digit appears in numbers from 4 to 100?

### Choices

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

a. | 19 | |

b. | 20 | |

c. | 18 | |

d. | 21 |

## Question number: 73

» Mathematics » Knowing Our Numbers

### Question

Raghu is 16 years old and Kavita is 25 years old. Write the sum of their ages in Roman system.

### Choices

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

a. | XLV | |

b. | XIL | |

c. | XLI | |

d. | XXL |

## Question number: 74

» Mathematics » Knowing Our Numbers

### Question

In numbers from 100 to 1 the digit appears________ times.

### Choices

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

a. | 12 | |

b. | 9 | |

c. | 11 | |

d. | 10 |

## Question number: 75

» Mathematics » Knowing Our Numbers

### Question

Standard form of

### Choices

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

a. | 900003000 | |

b. | 90003007 | |

c. | 900003007 | |

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

## Question number: 76

» Mathematics » Knowing Our Numbers

### Question

Numeral for sixty million and sixty six is

### Choices

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

a. | 60000066 | |

b. | 60000060 | |

c. | 6000066 | |

d. | None of the above |

## Question number: 77

» Mathematics » Knowing Our Numbers

### Question

The ascending order of LX, XXI, XX, XXX is ________

### Choices

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

a. | LX, XXX, XXI, XX | |

b. | XXX, XX, LX, XXI | |

c. | XX, XXI, XXX, LX | |

d. | XXX, LX, XX, XXI |

## Question number: 78

» Mathematics » Knowing Our Numbers

### Question

Sum of 10 and 40 is

### Choices

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

a. | D | |

b. | C | |

c. | L | |

d. | V |