# NSTSE (National Level Science Talent Search Examination) Class 4: Questions 478 - 487 of 1791

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## Question number: 478

MCQ▾

________

### Choices

Choice (4) Response

a.

0.071

b.

0.711

c.

d.

7.11

## Question number: 479

MCQ▾

### Question

The product of all odd numbers between 4 and 8 is:

### Choices

Choice (4) Response

a.

41

b.

35

c.

40

d.

36

## Question number: 480

MCQ▾

### Choices

Choice (4) Response

a.

11

b.

16

c.

9

d.

12

## Question number: 481

MCQ▾

________

### Choices

Choice (4) Response

a.

54

b.

1

c.

0

d.

None of the above

## Question number: 482

MCQ▾

### Question

The equivalent fraction of having the denominator 18 is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 483

MCQ▾

### Question

LCM of 4 and 5 is:

### Choices

Choice (4) Response

a.

24

b.

18

c.

15

d.

20

## Question number: 484

MCQ▾

### Question

Which number is less than

### Choices

Choice (4) Response

a.

0.297

b.

0.34

c.

0.09

d.

0.17

## Question number: 485

MCQ▾

### Question

A number which has more than two factors is called ________ number.

### Choices

Choice (4) Response

a.

Prime

b.

Co-prime

c.

Twin prime

d.

Composite

## Question number: 486

MCQ▾

### Choices

Choice (4) Response

a.

0

b.

1

c.

25

d.

23

## Question number: 487

MCQ▾

### Question

How many parts should be unshaded in the figure Q to make it represent the same fraction as the shaded part of the figure P?

### Choices

Choice (4) Response

a.

6

b.

4

c.

2

d.

5

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