# NSTSE Class 5: Questions 449 - 457 of 1242

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## Question number: 449

MCQ▾

### Question

What is the sum of?

### Choices

Choice (4) Response

a.

b.

c.

1

d.

## Question number: 450

MCQ▾

### Question

Ravi reads of a book. He has still 60 pages to be read to complete reading the book. How many pages are there in the book?

### Choices

Choice (4) Response

a.

100

b.

200

c.

400

d.

210

## Question number: 451

MCQ▾

### Question

P and Q are two 1-digit numbers such that. What are the respective values of P and Q?

### Choices

Choice (4) Response

a.

7, 8

b.

6, 4

c.

5, 9

d.

5, 7

## Question number: 452

MCQ▾

### Question

Identify the smallest fraction among the following.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 453

MCQ▾

### Question

Identify an example for composite numbers.

### Choices

Choice (4) Response

a.

13, 19

b.

7, 11

c.

11, 17

d.

12, 16

## Question number: 454

MCQ▾

### Question

Given that () is the highest common factor if 88 and 132, find the value of p.

### Choices

Choice (4) Response

a.

24

b.

40

c.

18

d.

32

## Question number: 455

MCQ▾

### Question

How many tens are there in the sum of the factors of 120?

### Choices

Choice (4) Response

a.

40

b.

63

c.

36

d.

24

## Question number: 456

MCQ▾

### Question

Identify the number whose prime factorisation has three 2’s, four 3’s and a 5.

### Choices

Choice (4) Response

a.

3240

b.

3024

c.

2403

d.

2340

## Question number: 457

MCQ▾

### Question

What is the sum of the numbers that are multiples of 8 as well as factors of 48?

### Choices

Choice (4) Response

a.

56

b.

64

c.

96

d.

87

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