# NCO- Cyber Olympiad (SOF) Class 6: Questions 567 - 569 of 722

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## Question number: 567

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

### Question

Niara practiced the violin for 6 days. On the first day, she practiced for 50 minutes. Each of the following days, she practiced 5 minutes less than the previous day. How many minutes did she practiced in all?

### Choices

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

a. | 225 minutes | |

b. | 150 minutes | |

c. | 220 minutes | |

d. | 175 minutes |

## Question number: 568

» Mental Ability » Basic Arithmetic

Appeared in Year: 2011

### Question

Study the map. What is the difference between the lengths of the two Rivers?

### Choices

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

a. | 4.3 km | |

b. | 4.1 km | |

c. | 5.9 km | |

d. | 5.6 km |

## Question number: 569

» Logical and Analytical Reasoning » Analogy and Classification

Appeared in Year: 2011

### Question

The given question consists of sets of figures 1,2, 3 and 4. There is a definite relationship between figures 1 and 2. Establish a similar relationship between figures 3 and 4 by selecting a suitable figure from the options which would replace the sign of question mark (? ) in figure (4).

### Choices

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

a. | ||

b. | ||

c. | ||

d. |