# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 256 - 261 of 1484

Access detailed explanations (illustrated with images and videos) to 1484 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. 500.00 or

How to register?

## Question number: 256

Edit
MCQ▾

### Question

The roots of the equation can be found by solving

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 257

Edit
MCQ▾

### Question

A circus tent is in the form of a cone over a cylinder. The diameter of the base is 16 m, the height of cylindrical part is 4.8 m and the total height of the tent is 10.8 m. The canvas required for the tent is ________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 258

Edit
MCQ▾

### Question

There are two polynomials A (x) and B (x). If the HCF of each pair is and the LCM of all four polynomial is then the product of two polynomials is

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 259

Edit
MCQ▾

### Question

Find the remainder when is divisible by ?

### Choices

Choice (4) Response

a.

43

b.

- 42

c.

42

d.

- 43

## Question number: 260

Edit
MCQ▾

### Question

Two vertices of triangle are and and medians intersect at . Then the third vertex is________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 261

Edit
MCQ▾

### Question

What should be subtracted from to get ?

### Choices

Choice (4) Response

a.

b.

c.

d.

Developed by: