# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 762 - 770 of 1732

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## Question 762

## Question 763

### Question

MCQ▾The sum of two rational numbers is 12. If one of the numbers is , then the other number is

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 764

### Question

MCQ▾500 apples were bought at ₹ 75 per hundred and were sold at a profit of ₹ 100. Find the selling price per dozen.

### Choices

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

a. | 12 ₹ | |

b. | 8.50 ₹ | |

c. | 12.5 ₹ | |

d. | 11.4 ₹ |

## Question 765

### Question

MCQ▾The arithmetic mean of eight given numbers is 36. Their sum is

### Choices

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

a. | 288 | |

b. | Between 252 and 288 | |

c. | 252 | |

d. | More than 288 |

## Question 766

### Question

MCQ▾Decimal form of is

### Choices

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

a. | 5.2 | |

b. | 0.052 | |

c. | 52.000 | |

d. | 0.52 |

## Question 767

## Question 768

### Question

MCQ▾Which of the following statement is true?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 769

### Question

MCQ▾The % of total quantity represented by a sector in a pie diagram is

### Choices

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

a. | ||

b. | ||

c. | 31 % | |

d. | 28 % |

## Question 770

### Question

MCQ▾The rational number

### Choices

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

a. | Has neither a positive numerator nor a negative numerator | |

b. | Has either a positive numerator or a negative numerator | |

c. | Has a positive numerator | |

d. | Has a negative numerator |