# NDA (National Defense Academy) Mathematics: Questions 358 - 365 of 384

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## Question number: 358

» Analytical Geometry of Two and Three Dimensions » Angle between Two Lines and Two Planes

### Question

If a line makes the angle with the axes, then what is the value of equal to?

### Choices

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

a. | 7 | |

b. | 12 | |

c. | 5 | |

d. | 0 |

## Question number: 359

» Vector Algebra » Magnitude and Direction of a Vector

Appeared in Year: 2012

### Question

What are the areas of the rectangle having vertices with position vectors

### Choices

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

a. | 1 square unit | |

b. | 4 square unit | |

c. |
| |

d. | 2 square unit |

## Question number: 360

» Statistics and Probability » Measures of Central Tendency » Median

### Question

A variate takes value what is the median?

### Choices

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

a. | 1 | |

b. | 8 | |

c. | 3 | |

d. | 4 |

## Question number: 361

» Trigonometry » Trigonometric Identities Sum and Difference Formulae

Appeared in Year: 2012

### Question

What is the value of

### Choices

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

a. | - 1 | |

b. | 2 | |

c. | 1 | |

d. | 0 |

## Question number: 362

» Trigonometry » Trigonometric Identities Sum and Difference Formulae

### Question

What is the value of

### Choices

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

a. |
| |

b. |
| |

c. | 1 | |

d. | 0 |

## Question number: 363

» Vector Algebra » Magnitude and Direction of a Vector

### Question

What are the areas of the rectangle having vertices with position vectors

### Choices

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

a. | 4 square unit | |

b. |
| |

c. | 1 square unit | |

d. | 2 square unit |

## Question number: 364

» Statistics and Probability » Union and Intersection of Events

### Question

In a city, three daily newspaper are published, read o not read any of the thr

What is the percentage of persons who read all the three papers? (Take )

### Choices

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

a. | 39% | |

b. | 47% | |

c. | 29% | |

d. | 43% |

## Question number: 365

» Analytical Geometry of Two and Three Dimensions » Angle between Two Lines and Two Planes

### Question

If a line makes the angle with the axes, then what is the value of equal to?

### Choices

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

a. | - 8 | |

b. | 7 | |

c. | 0 | |

d. | - 1 |