NDA (National Defence Academy) Mathematics: Questions 359 - 364 of 384

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Question number: 359

» Vector Algebra » Magnitude and Direction of a Vector

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Appeared in Year: 2012

MCQ▾

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

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MCQ▾

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

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Appeared in Year: 2012

MCQ▾

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

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MCQ▾

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

Edit
MCQ▾

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

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MCQ▾

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%