# NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 1066 - 1071 of 2000

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## Question number: 1066

### Question

The median of the following data 46,64,87,41,58,77,35,90,55,33,92 is

### Choices

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

a. | 60.2 | |

b. | 87 | |

c. | 77 | |

d. | 58 |

## Question number: 1067

### Question

The arithmetic mean of eleven given numbers is 9. Their sum is

### Choices

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

a. | Between 99 and 66 | |

b. | 99 | |

c. | 66 | |

d. | More than 99 |

## Question number: 1068

» Chemistry » The Nature of Matter

### Question

Which mixture out of the following appears clear and transparent?

### Choices

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

a. | Sugar and water | |

b. | Starch and water | |

c. | Sand and water | |

d. | Chalk powder and water |

## Question number: 1069

» Mathematics » Number Systems

### Question

The number where a, b > 0 is

### Choices

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

a. | Rational | |

b. | Irrational | |

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

d. | None of the above |

## Question number: 1070

» Mathematics » Surface Areas & Volumes

### Question

A vessel is in conical shape. If its volume is 18.48 liters and height is 36 cm, the cost of repairing its CSA at Rs. 24/sq m is

### Choices

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

a. | 2.76 | |

b. | 3.54 | |

c. | 1.47 | |

d. | 1.94 |

## Question number: 1071

» Mathematics » Number Systems

### Question

If A: Every whole number is a natural number and

R: 0 is not a natural number.

Then which of the following statements is true?

### Choices

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

a. | A is false and R is correct explanation of A | |

b. | A and R are true | |

c. | A is true and R is false | |

d. | A is true and R is correct explanation of A |