# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 392 - 401 of 1484

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## Question 392

### Question

MCQ▾If and are the midpoints of the sides of , the area of the triangle is ________.

### Choices

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

a. | 55 sq units | |

b. | 110 sq units | |

c. | 12 sq units | |

d. | 27.5 sq units |

## Question 393

### Question

MCQ▾What should be subtracted from to get ?

### Choices

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

a. | ||

b. | ||

c. | ||

d. |

## Question 394

## Question 395

### Question

MCQ▾If then = ________.

### Choices

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

a. | ||

b. | 0 | |

c. | ||

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

## Question 396

### Question

MCQ▾The 10^{th} term of an AP is 30 and the 19^{th} term is 201. Then the third term is

### Choices

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

a. | 171 | |

b. | -141 | |

c. | -103 | |

d. | 1 |

## Question 397

## Question 398

## Question 399

### Question

MCQ▾Find the quadratic polynomial which is exactly divided by and .

### Choices

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

a. | ||

b. | ||

c. | ||

d. | None of the above |

## Question 400

### Question

MCQ▾If then = ________.

### Choices

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

a. | ||

b. | ||

c. | ||

d. | All of the above |

## Question 401

### Question

MCQ▾Area of triangle enclosed between the coordinate axes with vertices and is ________.

### Choices

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

a. | 3 sq units | |

b. | 12 sq units | |

c. | 2 sq units | |

d. | 6 sq units |