# NCO- Cyber Olympiad (SOF) Class 5: Questions 512 - 514 of 633

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## Question number: 512

» Mental Ability » Basic Statistics

### Question

Kirti and Alpa are solving this problem. There are 5 boxes of pens. There are 12 pens in each box. How many pens are there in all?

Kirti wrote

Alpa wrote

Whose answer will be correct?

### Choices

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

a. | Only Alpa | |

b. | Only Kirti | |

c. | Neither Kirti nor Alpa | |

d. | Kirti and Alpa |

## Question number: 513

» Mental Ability » Basic Statistics

### Question

Roshani and Khushbu are solving this problem. There are 6 bags of mangos. There are 8 mangos in each bag. How many mangos are there in all?

Roshani wrote

Khushbu wrote

Whose answer will be correct?

### Choices

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

a. | Neither Roshani nor Khushbu | |

b. | Roshani and Khushbu | |

c. | Only Khushbu | |

d. | Only Roshani |

## Question number: 514

» Mental Ability » Basic Statistics

### Question

The given graph shows how the number of books in a printing machine changed over a period of seven hours.

How many books were printed at 10 A. M. ?

### Choices

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

a. | 55 | |

b. | 18 | |

c. | 70 | |

d. | 50 |