# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 773 - 778 of 2028

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## Question 773

### Question

MCQ▾A container containing 467 liters lost 3 % by leakage and evaporation. The numbers of liters left in the case were:

### Choices

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

a. | 452.99 | |

b. | 448.5 | |

c. | 464 | |

d. | 432.85 |

## Question 774

### Question

MCQ▾Find the missing term in the following problem.

### Choices

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

a. | -4xy | |

b. | 4xy | |

c. | 2xy | |

d. | -2xy |

## Question 775

### Question

MCQ▾The ratio between the length and the perimeter of a rectangular plot is 1: 4 and the ratio between the breadth and perimeter of that plot is 1: 8. What is the ratio between the length and area of that plot?

### Choices

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

a. | 1: 12 | |

b. | 2: 1 | |

c. | Data inadequate | |

d. | 1: 8 |

## Question 776

### Question

MCQ▾The value of is:

### Choices

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

a. | 0.15 | |

b. | 0.5 | |

c. | 0.25 | |

d. | 0.2 |

## Question 777

### Question

MCQ▾The scores obtained by a group of applicants in a match are shown in the table. An applicant who scores more than 4 points receives a hamper. If the number of applicants who do not receive hampers is half of the number of those who do, find the value of ‘Y’ .

Score | 2 | 3 | 5 | 6 |

No. of participants | 36 | 14 | Y | 34 |

### Choices

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

a. | 66 | |

b. | 68 | |

c. | 65 | |

d. | 56 |

## Question 778

### Question

MCQ▾Which of the following expression is a polynomial?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |