# NCO- Cyber Olympiad (SOF) Class 7: Questions 145 - 150 of 417

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## Question number: 145

» Non Verbal Reasoning » Cubes and Dices

### Question

Two positions of a dice are shown below. When there are five circles at the top, the number of circles at the bottom will be

### Choices

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

a. | 6 | |

b. | 5 | |

c. | 3 | |

d. | 2 |

## Question number: 146

» Mental Ability » Basic Arithmetic

### Question

A cistern can be filled by two tapes A and B in 5 hours and 8 hours respectively. How much time will the cistern be filled up completely?

### Choices

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

a. | 3.6 hours | |

b. | 48 hours | |

c. | 24 hours | |

d. | 3.08 hours |

## Question number: 147

» Mental Ability » Number Games

### Question

A man has Rs. 396 in the denominations of 1-rupee notes, 5-rupee notes and 10-rupee notes, 20-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has?

### Choices

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

a. | 75 | |

b. | 48 | |

c. | 44 | |

d. | 60 |

## Question number: 148

» Mental Ability » Basic Arithmetic

### Question

8 children and 12 men completed a certain piece of work in 9 days. Each children takes twice the time taken by a man to finish the work. In how many days will 12 men finish the same work?

### Choices

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

a. | 8 | |

b. | 9 | |

c. | 15 | |

d. | 12 |

## Question number: 149

» Mental Ability » Basic Arithmetic

### Question

The value of is

### Choices

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

a. | 1.00 | |

b. | 0.399 | |

c. | 1.20 | |

d. | 2.30 |

## Question number: 150

» Mental Ability » Basic Arithmetic

### Question

Find the value of in each of the following equations

### Choices

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

a. | 0.61 | |

b. | 1.62 | |

c. | 5.40 | |

d. | 3.60 |