# NCO- Cyber Olympiad (SOF) Class 10: Questions 30 - 34 of 461

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## Question 30

### Question

MCQ▾Which is a zero of the function ?

### Choices

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

a. | -1 | |

b. | 6 | |

c. | 7 | |

d. | -6 |

## Question 31

### Question

MCQ▾The ratio of radii of two cylinders is and heights are in the ratio 3: 5. The ratio of volumes is

### Choices

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

a. | 3: 4 | |

b. | 1: 3 | |

c. | 4: 5 | |

d. | 3: 5 |

## Question 32

### Question

MCQ▾A bus for Mumbai leaves every forty minutes from a bus stand. An enquiry clerk told a passenger that the bus had already left ten minutes ago and the next bus will leave at 10: 50 a. m. At what time did the enquiry clerk give this information to the passenger?

### Choices

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

a. | 9: 55 a. m. | |

b. | 10: 20 a. m. | |

c. | 10: 25 a. m. | |

d. | 10: 10 a. m. |

## Question 33

### Question

MCQ▾If (I) means A is the brother of B

(II) means A is the daughter of B

(III) means A is the sister of B

Which one of the following shows the relation that P is the maternal uncle of Q?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 34

### Question

MCQ▾Two girls agree to go on a road trip together. They travel km on the first day. On the second day they travel 5 km more than half of the distance they travelled on the first day. On the third day they drove 4 times as far as they did on the second day. If they drove a total of 12,000 km, the value of x is

### Choices

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

a. | 3588 | |

b. | 1196 | |

c. | 4784 | |

d. | 2392 |