NSTSE Class 4: Questions 631 - 637 of 1572

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Question number: 631

» Mathematics » Multiples and Factors

MCQ▾

Question

________ should be added to 345 to make it divisible by 10.

Choices

Choice (4) Response

a.

3

b.

5

c.

0

d.

6

Question number: 632

» Mathematics » Multiples and Factors

MCQ▾

Question

Sum of the odd numbers between 5 and 12 is: (Model Test Paper)

Choices

Choice (4) Response

a.

7

b.

16

c.

17

d.

27

Question number: 633

» Mathematics » Multiples and Factors

MCQ▾

Question

What is the difference between the least common multiple and highest common factor of the numbers 6 and 15?

Choices

Choice (4) Response

a.

31

b.

25

c.

27

d.

30

Question number: 634

» Mathematics » Multiplication and Division

MCQ▾

Question

What is Equation if Equation

Choices

Choice (4) Response

a.

2

b.

4

c.

32

d.

3

Question number: 635

» Mathematics » Multiplication and Division

MCQ▾

Question

Manali is arranging his father’s book in a new bookshelf which has 6 shelves. After putting 15 books in each shelf, she finds that 10 books are still left outside. How many books are there in total?

Choices

Choice (4) Response

a.

100

b.

75

c.

108

d.

90

Question number: 636

» Mathematics » Multiples and Factors

MCQ▾

Question

The number 14 has four factors: Equation . The table below lists the number of factors for some numbers.

This table shows the number of factors

Find the number of composite numbers between 20 and 30

Number

Number of factors

21

4

23

2

25

3

27

4

29

2

From this we can say that the number of composite numbers between 20 and 30 is:

Choices

Choice (4) Response

a.

3

b.

2

c.

4

d.

0

Question number: 637

» Mathematics » Fractions

MCQ▾

Question

Equation of 12 km Equation ________m

Choices

Choice (4) Response

a.

20

b.

200

c.

2000

d.

2

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