# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 815 - 819 of 2028

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## Question 815

### Question

MCQ▾The table shows the number of three different brands of computers sold by a certain store. The data are represented by the pie chart type diagram which shows a semicircle divided into six equal sectors. The angle of sector representing the number of Acer computers sold is:

Brand | Number of computers |

Sony | 60 |

Lenovo | 90 |

Acer | 50 |

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 816

### Question

MCQ▾What is the probability of getting an odd number from first ten natural numbers?

### Choices

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

a. | ||

b. | ||

c. | ||

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

## Question 817

### Question

MCQ▾The bar chart shows the numbers of visitors to private fair over a period of two days. The entrance fee charged is ₹ 15 for an adult and ₹ 5 for a child. Calculate the total amount (In ₹) collected over the two days.

### Choices

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

a. | 1500 ₹ | |

b. | 1855 ₹ | |

c. | 2790 ₹ | |

d. | 2520 ₹ |

## Question 818

## Question 819

### Question

MCQ▾The smallest number by which 1100 must be multiplied so that the product becomes a perfect square is:

### Choices

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

a. | 2 | |

b. | 13 | |

c. | 11 | |

d. | 5 |