# NCO- Cyber Olympiad (SOF) Class 6: Questions 47 - 54 of 722

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## Question number: 47

» Mental Ability » Basic Arithmetic

### Question

There are 150 elephants are in a Jungle. 50 elephants went to another Jungle due to lake of water and food. The percentage of elephants left in the Jungle is ________.

### Choices

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

a. | 35% | |

b. | 75% | |

c. | 25% | |

d. | 60% |

## Question number: 48

» Mental Ability » Basic Arithmetic

### Question

Which will be the digit in ONE’S place in this multiplication?

### Choices

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

a. | 7 | |

b. | 5 | |

c. | 3 | |

d. | 9 |

## Question number: 49

» Mental Ability » Basic Arithmetic

### Question

If , what is the value of ________?

### Choices

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

a. | 6 | |

b. | 4 | |

c. | 14 | |

d. | 8 |

## Question number: 50

» Mental Ability » Basic Arithmetic

### Question

Which of the following numbers is prime?

### Choices

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

a. | 4 | |

b. | 15 | |

c. | 17 | |

d. | 1 |

## Question number: 51

» Mental Ability » Basic Statistics

### Question

Find the mode for this set of numbers.

{5,8, 4,2, 3,9, 1,7, 9}

### Choices

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

a. | 3 | |

b. | 9 | |

c. | 7 | |

d. | 24 |

## Question number: 52

» Computers » MS-PowerPoint » Creating New Slides Using Slides Pane

### Question

A new slide can be created by using ________in MS-PowerPoint?

### Choices

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

a. | Slide Pane | |

b. | Insert | |

c. | Animation | |

d. | Outline Pane |

## Question number: 53

» Mental Ability » Basic Arithmetic

### Question

A tank contains 1500 liter water. If 750 liters from that water transferred into another tank then the percentage of water left in the first tank is ________.

### Choices

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

a. | 85% | |

b. | 70% | |

c. | 50% | |

d. | 45% |

## Question number: 54

» Mental Ability » Basic Arithmetic

### Question

From 6 to 39, how many numbers are divisible by 3 or 5?

### Choices

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

a. | 12 | |

b. | 10 | |

c. | 16 | |

d. | Question does not provide sufficient data or is vague |