# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 311 - 319 of 1484

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## Question 311

### Question

MCQ▾Which of the following expression is a polynomial?

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. | None of the above |

## Question 312

### Question

MCQ▾If then = ________.

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

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

## Question 313

### Question

MCQ▾= ________.

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | All of the above | |

d. | None of the above |

## Question 314

### Question

MCQ▾Liquid is full in a hemisphere of inner diameter 18 cm. This is to be poured into cylindrical bottles of diameter 6 cm and height 2 cm. The number of bottles required are ________.

### Choices

Choice (4) | Response | |
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a. | 18 | |

b. | 54 | |

c. | 81 | |

d. | 27 |

## Question 315

### Question

MCQ▾If the radii of the circular ends of a conical bucket are 14 cm and 7 cm and the height is 45 cm. The capacity of the bucket is ________.

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 316

### Question

MCQ▾is exactly divisible by . Find the values of ‘a’ and ‘b’ .

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 317

### Question

MCQ▾The product of and is ________.

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |

## Question 318

### Question

MCQ▾is divisible by when ‘n’ is ________.

### Choices

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

a. | An odd number | |

b. | A natural number | |

c. | An even number | |

d. | A prime number |

## Question 319

### Question

MCQ▾In an AP, the sum of 3 numbers is 18 and their product is 162. Then the three numbers are

### Choices

Choice (4) | Response | |
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a. | ||

b. | ||

c. | ||

d. |