# NCO- Cyber Olympiad (SOF) Class 10: Questions 256 - 261 of 461

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## Question 256

### Question

MCQ▾In the figure drawn below, and are parallel and . What is ?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 257

### Question

MCQ▾The roots of are

### Choices

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

a. | -1 and -2 | |

b. | 2 | |

c. | 0, -1, -2 and 2 | |

d. | 0 and 2 |

## Question 258

### Question

MCQ▾A bag contains 18 history books and some novels. If the probability of drawing a novel is three times that of a history book then the number of novels in the bag is

### Choices

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

a. | 12 | |

b. | 6 | |

c. | 15 | |

d. | 21 |

## Question 259

### Question

MCQ▾Which letters are hidden in the following monogram?

### Choices

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

a. | COSL | |

b. | BOGT | |

c. | ICBN | |

d. | MSCL |

## Question 260

### Question

MCQ▾Which of the following describes the line containing the points and ?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 261

### Question

MCQ▾Which figure is the rearrangement of the parts of the given figure?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |