# Mental Ability-Basic Statistics [NCO- Cyber Olympiad (SOF) Class 7]: Questions 1 - 5 of 40

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## Question number: 1

» Mental Ability » Basic Statistics

### Question

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

### Choices

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

a. | 4: 1 | |

b. | 2: 1 | |

c. | 1: 2 | |

d. | 1: 4 |

## Question number: 2

» Mental Ability » Basic Statistics

### Question

Find two numbers in the ratio 4: 2 such that the sum of their squares is 160.

### Choices

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

a. | 32: 12 | |

b. | 16: 8 | |

c. | 1: 2 | |

d. | 8: 4 |

## Question number: 3

» Mental Ability » Basic Statistics

### Question

Select the diagram that best represents the given relationship House, Room, kitchen

### Choices

Choice (4) | Response | |
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b. | ||

c. | ||

d. |

## Question number: 4

» Mental Ability » Basic Statistics

### Question

Select the diagram that best represents the given relationship Animals, Cows, Dog

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question number: 5

» Mental Ability » Basic Statistics

### Question

Create the correct diagram for: Student, Children, Animal

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |