# NCO- Cyber Olympiad Class 5: Questions 510 - 514 of 569

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## Question number: 510

» Mental Ability » Basic Arithmetic

### Question

Preksha make 10 pizzas. She used 5 eggs for each pizzas. How many eggs did she use?

### Choices

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

a. | 40 | |

b. | 50 | |

c. | 39 | |

d. | 52 |

## Question number: 511

» Mental Ability » Basic Geometry

### Question

A shape has exactly five interior angles. Exactly five sides and the side are all of the same length. Which could be the shape?

### Choices

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

a. | Triangle | |

b. | Hexagon | |

c. | Rhombus | |

d. | Pentagon |

## 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. | Kirti and Alpa | |

b. | Only Kirti | |

c. | Neither Kirti nor Alpa | |

d. | Only 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. | Only Roshani | |

b. | Neither Roshani nor Khushbu | |

c. | Only Khushbu | |

d. | Roshani and Khushbu |

## 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.

**{point.y}**"},"credits":{"enabled":false},"xAxis":{"type":"category","categories":["8a.m.","9a.m.","10a.m.","11a.m.","12a.m.","1p.m.","2p.m."],"title":{"text":"Time"}},"yAxis":{"type":"linear","title":{"text":"Number of Book Print"}},"plotOptions":{"series":{"allowPointSelect":true,"cursor":"pointer"}},"legend":{"floating":false,"backgroundColor":"white","borderColor":"silver","borderWidth":1,"shadow":true,"align":"right"},"series":[{"type":"line","name":"Time vs. Number of Book Print","data":[75,60,50,45,25,14,10],"colors":[{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#90ed7d"],[1,"rgb(68,161,49)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f7a35c"],[1,"rgb(171,87,16)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#8085e9"],[1,"rgb(52,57,157)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f15c80"],[1,"rgb(165,16,52)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#e4d354"],[1,"rgb(152,135,8)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#2b908f"],[1,"rgb(0,68,67)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#f45b5b"],[1,"rgb(168,15,15)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#91e8e1"],[1,"rgb(69,156,149)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#7cb5ec"],[1,"rgb(48,105,160)"]]},{"linearGradient":{"x1":0,"y1":0,"x2":1,"y2":0},"stops":[[0,"#434348"],[1,"rgb(0,0,0)"]]}]}]}

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

### Choices

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

a. | 55 | |

b. | 18 | |

c. | 70 | |

d. | 50 |