# NCO- Cyber Olympiad (SOF) Class 6: Questions 55 - 60 of 722

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## Question number: 55

» Mental Ability » Number Games » Number Series

### Question

In the given series find the number in place of? .

15,18,13,16,11, ?

### Choices

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

a. | 18 | |

b. | 14 | |

c. | 15 | |

d. | 7 |

## Question number: 56

» Mental Ability » Basic Arithmetic

### Question

The product of two numbers is 3000. If the H. C. F. of the numbers is 10, then L. C. M. will be ________.

### Choices

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

a. | 305 | |

b. | 5 | |

c. | 300 | |

d. | 30 |

## Question number: 57

» Mental Ability » Basic Arithmetic

### Question

One man sells 15 ball pens. If the selling price of ball pens is same as the cost price of 18 books then he will get profit or loss?

### Choices

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

a. | 30% | |

b. | 25.7% | |

c. | 13.5% | |

d. | 20% |

## Question number: 58

» Non Verbal Reasoning » Series of Figures

### Question

Solve this:

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question number: 59

» Mental Ability » Ranking Test

### Question

If all even numbers from 78 to 90 are arranged in descending order from bottom to top, which number will be at 6 ^{th} place from the bottom?

### Choices

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

a. | 90 | |

b. | 86 | |

c. | 80 | |

d. | 88 |

## Question number: 60

» Non Verbal Reasoning » Odd Man Out

### Question

Find the odd term out.

### Choices

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

a. | Euro | |

b. | Nickel | |

c. | Dollar | |

d. | Rupee |