# NDA (National Defence Academy) Mathematics: Questions 234 - 240 of 384

Access detailed explanations (illustrated with images and videos) to 384 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 250.00 or

How to register?

## Question number: 234

Edit
MCQ▾

### Question

What is equal to?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 235

Edit

Appeared in Year: 2012

MCQ▾

### Question

What is the angle subtended by pole at a distance on the ground in sexagesimal measure?

### Choices

Choice (4) Response

a.

3.5 minute

b.

c.

d.

3.4 minute

## Question number: 236

Edit

Appeared in Year: 2012

MCQ▾

What is equal to

### Choices

Choice (4) Response

a.

-1/4

b.

-1/12

c.

1/12

d.

1/4

## Question number: 237

Edit
MCQ▾

What isequal to?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 238

Edit
MCQ▾

### Question

What is the value of if the vectors are coplanar?

### Choices

Choice (4) Response

a.

7

b.

c.

d.

## Question number: 239

Edit
MCQ▾

### Question

If the sequence is a geometric progression and then what is the value of ?

### Choices

Choice (4) Response

a.

3

b.

1

c.

5

d.

Cannot be determined

## Question number: 240

Edit

Appeared in Year: 2012

MCQ▾

### Question

The angle of elevation of the tip of a flag staff from a point due south of its base is . What is the height of the flagstaff corrects to the nearest meter.

### Choices

Choice (4) Response

a.

b.

c.

d.

Developed by: