Mathematics-Multiples and Factors (NSTSE (National Science Talent Search Exam- Unified Council) Class 4): Questions 37 - 47 of 99

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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▾

Question

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▾

Question

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

Question number: 45

» Mathematics » Multiples and Factors

MCQ▾

Question

LCM of 12 and 15 is:

Choices

Choice (4) Response

a.

36

b.

60

c.

30

d.

48

Question number: 46

» Mathematics » Multiples and Factors

MCQ▾

Question

Sum of the odd numbers between 4 and 8 is:

Choices

Choice (4) Response

a.

12

b.

15

c.

11

d.

17

Question number: 47

» Mathematics » Multiples and Factors

MCQ▾

Question

Observe the given multiples of 35.

—————————

—————————

Find the product of ?

Choices

Choice (4) Response

a.

980

b.

Greatest 3-digit number

c.

Least 3-digit number

d.

All of the above

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