# Mathematics (NSTSE (National Science Talent Search Exam- Unified Council) Class 4): Questions 780 - 788 of 1144

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## Question number: 780

» Mathematics » Multiplication and Division

MCQ▾

### Question

Which pair of calculations gives two different answers?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 781

» Mathematics » Multiplication and Division

MCQ▾

### Question

How many 21’s are there in 1176?

### Choices

Choice (4) Response

a.

65

b.

56

c.

76

d.

43

## Question number: 782

» Mathematics » Multiples and Factors

MCQ▾

### Question

A number that has only 2 factors, that is 1 and the number itself is known as ________number.

### Choices

Choice (4) Response

a.

Prime

b.

Co-prime

c.

Composite

d.

Twin prime

## Question number: 783

» Mathematics » Multiplication and Division

MCQ▾

________

### Choices

Choice (4) Response

a.

7900

b.

1279

c.

9480

d.

9408

## Question number: 784

» Mathematics » Fractions

MCQ▾

### Question

In a unit fraction, the numerator is:

### Choices

Choice (4) Response

a.

0

b.

2

c.

3

d.

1

## Question number: 785

» Mathematics » Multiplication and Division

MCQ▾

### Question

When we divide the greatest 4-digit number by the smallest 3-digit number, the quotient obtained is:

### Choices

Choice (4) Response

a.

99

b.

1

c.

9

d.

90

## Question number: 786

» Mathematics » Multiplication and Division

MCQ▾

### Question

There are 156 sheets of paper in one package. Then the number of sheets in 20 packages is:

### Choices

Choice (4) Response

a.

1560

b.

312

c.

2103

d.

3120

## Question number: 787

» Mathematics » Multiples and Factors

MCQ▾

### Question

Observe the given multiples of 41.

—————————

—————————

Find the product of?

### Choices

Choice (4) Response

a.

552

b.

369

c.

470

d.

370

## Question number: 788

» Mathematics » Decimals

MCQ▾

### Choices

Choice (4) Response

a.

6

b.

10

c.

1

d.

100

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