# NCO- Cyber Olympiad (SOF) Class 7: Questions 45 - 50 of 417

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## Question number: 45

» Mental Ability » Basic Arithmetic

### Question

If ( ) = ( ), then =?

### Choices

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

a. | 6 | |

b. | 8 | |

c. | 5 | |

d. | 3 |

## Question number: 46

» Mental Ability » Basic Arithmetic

### Question

300 liters of milk is divided in two parts having ratio X: 15, if the first part is 100 liters, find x.

### Choices

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

a. | 50 | |

b. | 7.5 | |

c. | 5.3 | |

d. | 48 |

## Question number: 47

» Mental Ability » Basic Arithmetic

### Question

A certain distance is covered at a certain speed. If half of this distance is covered in triple the time, the ratio of the two speeds is

### Choices

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

a. | 6: 1 | |

b. | 1: 4 | |

c. | 1: 2 | |

d. | 2: 1 |

## Question number: 48

» Mental Ability » Basic Statistics

### Question

What is the correct diagram for: School, student, teacher

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 49

» Mental Ability » Basic Arithmetic

### Question

H. C. F of 42,63 and 140 is ________?

### Choices

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

a. | 42 | |

b. | 7 | |

c. | 21 | |

d. | 9 |

## Question number: 50

» Non Verbal Reasoning » Analogies with Figures

### Question

Refer to the given diagram and answer the following question? Which region is including college plus secondary school?

### Choices

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

a. | 7 | |

b. | 5 | |

c. | 4 | |

d. | 6 |