# NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 169 - 176 of 1971

Access detailed explanations (illustrated with images and videos) to **1971** questions. Access all new questions we will add tracking exam-pattern and syllabus changes. *Unlimited Access for Unlimited Time*!

View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

## Question number: 169

» Mathematics » Number System & Large Numbers

### Question

The greatest 7-digit number is:

### Choices

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

a. | 77,777,77 | |

b. | 99,999,99 | |

c. | 10,000,00 | |

d. | 19,919,19 |

## Question number: 170

### Question

________

### Choices

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

a. | 58 | |

b. | 32 | |

c. | 48 | |

d. | 60 |

## Question number: 171

» Mathematics » Number System & Large Numbers

### Question

How many 8-digit numbers are there?

### Choices

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

a. | 10000 | |

b. | 90000000 | |

c. | 9899999 | |

d. | 99999999 |

## Question number: 172

» Mathematics » Number System & Large Numbers

### Question

A 5-digit number begins with ________place.

### Choices

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

a. | Thousand’s | |

b. | Unit’s | |

c. | Lakh’s | |

d. | Ten thousand’s |

## Question number: 173

» Mathematics » Number System & Large Numbers

### Question

2 hundreds ones ________

### Choices

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

a. | 202 | |

b. | 20023 | |

c. | 22300 | |

d. | 223 |

## Question number: 174

» Mathematics » Addition and Subtraction

### Question

If a number is subtracted from itself, the difference is:

### Choices

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

a. | Number itself | |

b. | 1 | |

c. | Zero | |

d. | All of the above |

## Question number: 175

### Question

M, N, O are the Roman numerals, each having “X” two times and “V” only once in the place shown. Other one Roman numerals are I.

What can be said about M, N and O?

### Choices

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

a. | The difference between M and O is 2 | |

b. | M is larger than N and O | |

c. | O is smaller than M and N | |

d. | N is the largest |

## Question number: 176

» Mathematics » Number System & Large Numbers

### Question

There are ________ zeros in 1 lakh.

### Choices

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

a. | 7 | |

b. | 6 | |

c. | 5 | |

d. | 8 |