# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 326 - 335 of 1484

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## Question number: 326

Edit
MCQ▾

The roots of are

### Choices

Choice (4)Response

a.

4 and -7

b.

-4 and 7

c.

4 only

d.

-7 only

## Question number: 327

Edit
MCQ▾

### Question

If then = ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

## Question number: 328

Edit
MCQ▾

### Question

If are the factors of then the other factor is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 329

Edit
MCQ▾

### Question

The ratio by which divides the join of and is ________.

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 330

Edit
MCQ▾

### Question

Ratio of lateral surface areas of two cylinders with equal heights is

### Choices

Choice (4)Response

a.

H: h

b.

R: r

c.

1: 2

d.

Question does not provide sufficient data or is vague

## Question number: 331

Edit
MCQ▾

### Question

The sum of all integers between 60 and 290 which end in 5 is

### Choices

Choice (4)Response

a.

4205

b.

6075

c.

5205

d.

4025

## Question number: 332

Edit
MCQ▾

=________.

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

## Question number: 333

Edit
MCQ▾

### Question

If and then = ________.

### Choices

Choice (4)Response

a.

2

b.

c.

2a

d.

None of the above

## Question number: 334

Edit
MCQ▾

### Question

In the equation the roots are equal when

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 335

Edit
MCQ▾

### Question

The lateral surface area of a right circular cylinder with base radius 28 cm and height 10 cm is

### Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

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