# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 311 - 319 of 1484

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## Question 311

### Question

MCQ▾

Which of the following expression is a polynomial?

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

## Question 312

### Question

MCQ▾

If then = ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question 313

MCQ▾

= ________.

### Choices

Choice (4)Response

a.

b.

c.

All of the above

d.

None of the above

## Question 314

### Question

MCQ▾

Liquid is full in a hemisphere of inner diameter 18 cm. This is to be poured into cylindrical bottles of diameter 6 cm and height 2 cm. The number of bottles required are ________.

### Choices

Choice (4)Response

a.

18

b.

54

c.

81

d.

27

## Question 315

### Question

MCQ▾

If the radii of the circular ends of a conical bucket are 14 cm and 7 cm and the height is 45 cm. The capacity of the bucket is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 316

### Question

MCQ▾

is exactly divisible by . Find the values of ‘a’ and ‘b’ .

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 317

### Question

MCQ▾

The product of and is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question 318

### Question

MCQ▾

is divisible by when ‘n’ is ________.

### Choices

Choice (4)Response

a.

An odd number

b.

A natural number

c.

An even number

d.

A prime number

## Question 319

### Question

MCQ▾

In an AP, the sum of 3 numbers is 18 and their product is 162. Then the three numbers are

### Choices

Choice (4)Response

a.

b.

c.

d.

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