# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1182 - 1183 of 1732

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## Question number: 1182

» Mathematics » Integers

MCQ▾

### Question

The value of is

### Choices

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

a. | - 2304 | |

b. | 1536 | |

c. | - 4608 | |

d. | 4608 |

## Question number: 1183

» Mathematics » Lines and Angles

MCQ▾

### Question

In the given figure, and . If AO = 2.4 cm, OC = 4.8 cm and BO = 3 cm, then the length of DO is

### Choices

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

a. | 3 cm | |

b. | 1.5 cm | |

c. | 1.2 cm | |

d. | 5 cm |