# Mathematics-Multiples and Factors (NSTSE Class 4): Questions 35 - 44 of 99

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## Question number: 35

» Mathematics » Multiples and Factors

MCQ▾

### Question

The sum of prime numbers between 40 and 50 is:

### Choices

Choice (4) Response

a.

190

b.

131

c.

129

d.

156

## Question number: 36

» Mathematics » Multiples and Factors

MCQ▾

### Question

Manali wrote two digits of a 3-digit number on the blackboard as shown below.

Find the missing digit if it has 6 and 31 as factors?

### Choices

Choice (4) Response

a.

2

b.

1

c.

4

d.

6

## Question number: 37

» Mathematics » Multiples and Factors

MCQ▾

### Question

The even number after 15299 is:

### Choices

Choice (4) Response

a.

15, 298

b.

15, 201

c.

15, 300

d.

16, 300

## Question number: 38

» Mathematics » Multiples and Factors

MCQ▾

is a factor of:

### Choices

Choice (4) Response

a.

315

b.

218

c.

196

d.

515

## Question number: 39

» Mathematics » Multiples and Factors

MCQ▾

### Question

Composite numbers have more than ________ factors.

### Choices

Choice (4) Response

a.

1

b.

0

c.

3

d.

2

## Question number: 40

» Mathematics » Multiples and Factors

MCQ▾

### Question

The greatest composite number less than 97 is:

### Choices

Choice (4) Response

a.

98

b.

96

c.

93

d.

95

## Question number: 41

» Mathematics » Multiples and Factors

MCQ▾

### Question

A prime number has ________.

### Choices

Choice (4) Response

a.

2 multiplies only.

b.

at one’s place.

c.

2 factors only.

d.

at one’s place.

## Question number: 42

» Mathematics » Multiples and Factors

MCQ▾

### Question

The LCM of 1 and 2 is:

### Choices

Choice (4) Response

a.

0

b.

2

c.

1

d.

All of the above

## Question number: 43

» Mathematics » Multiples and Factors

MCQ▾

LCM of is:

### Choices

Choice (4) Response

a.

63

b.

72

c.

36

d.

45

## Question number: 44

» Mathematics » Multiples and Factors

MCQ▾

### Question

The sum of prime numbers between 1 and 10 is:

### Choices

Choice (4) Response

a.

15

b.

19

c.

17

d.

20

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