# NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 533 - 539 of 1484

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## Question number: 533

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MCQ▾

= ________.

### Choices

Choice (4) Response

a.

b.

c.

Question does not provide sufficient data or is vague

d.

All of the above

## Question number: 534

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MCQ▾

### Question

If is divisible by , find the value of a.

### Choices

Choice (4) Response

a.

34

b.

38

c.

22

d.

42

## Question number: 535

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MCQ▾

### Question

The numbers of number which have 3,6, 10,12 as factors between 1 and 599 is

### Choices

Choice (4) Response

a.

18

b.

9

c.

7

d.

10

## Question number: 536

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MCQ▾

### Question

A hollow sphere of internal and external diameters 4 cm and 8 cm respectively is melted into a cone of base diameter 8 cm. Find the height of the cone.

### Choices

Choice (4) Response

a.

7 cm

b.

56 cm

c.

28 cm

d.

14 cm

## Question number: 537

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MCQ▾

### Question

In the equation , the sum of the roots is 6 and the product of the roots is -8. Then h and k have the value ________ respectively.

### Choices

Choice (4) Response

a.

9 and -2

b.

-18 and 16

c.

18 and -4

d.

3 and -4

## Question number: 538

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MCQ▾

### Question

If , then 4x equals

### Choices

Choice (4) Response

a.

b.

- 1

c.

17

d.

0

## Question number: 539

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MCQ▾

### Question

The total surface area of a cylinder is 440 sq cm with height 3 cm. Then its volume is

### Choices

Choice (4) Response

a.

b.

c.

d.

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