# Mathematics (NSTSE (National Level Science Talent Search Examination) Class 4): Questions 638 - 644 of 1144

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## Question number: 638

» Mathematics » Multiplication and Division

MCQ▾

### Question

Meera divided by 15 and obtained a quotient of 374 and remainder of 8. For this problem, which of these checks will help Meera to find her mistakes?

### Choices

Choice (4) Response

a.

Check if remainder dividend

b.

Check if remainder divisor

c.

Check if quotient divisor remainder dividend

d.

Check his calculations of and

## Question number: 639

» Mathematics » Fractions

MCQ▾

________ m

### Choices

Choice (4) Response

a.

3

b.

3000

c.

300

d.

30

## Question number: 640

» Mathematics » Multiples and Factors

MCQ▾

### Question

Out of the prime number is:

### Choices

Choice (4) Response

a.

64

b.

66

c.

65

d.

67

## Question number: 641

» Mathematics » Fractions

MCQ▾

### Question

The lowest form of is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 642

» Mathematics » Decimals

MCQ▾

### Question

What is the decimal fraction shown by the shaded part of the figure given below?

### Choices

Choice (4) Response

a.

0.5

b.

0.4

c.

0.6

d.

2.5

## Question number: 643

» Mathematics » Multiples and Factors

MCQ▾

### Question

In this which of the following number is unique.

### Choices

Choice (4) Response

a.

1

b.

4

c.

0

d.

5

## Question number: 644

» Mathematics » Multiplication and Division

MCQ▾

If

———————-

———————-

Then ________

### Choices

Choice (4) Response

a.

50

b.

21

c.

60

d.

70

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