# NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 715 - 722 of 1971

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## Question number: 715

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MCQ▾

The value of is:

### Choices

Choice (4) Response

a.

37

b.

42

c.

32

d.

35

## Question number: 716

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MCQ▾

### Question

Mixed fraction for is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 717

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MCQ▾

### Question

Students have 420 books. If each student has equal number of books, how many books did each student has?

### Choices

Choice (4) Response

a.

40

b.

35

c.

30

d.

45

## Question number: 718

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MCQ▾

### Question

If these number sentences are true, which of the following is correct?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 719

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MCQ▾

### Question

Write the greatest 2-digit number that has and 15 as factors?

### Choices

Choice (4) Response

a.

15

b.

45

c.

75

d.

20

## Question number: 720

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MCQ▾

### Question

The factor of the number shown on the spike abacus is: This Figure Shows the Number on the Abacus Find the factor of the number on the spike abacus

### Choices

Choice (4) Response

a.

21

b.

17

c.

15

d.

37

## Question number: 721

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MCQ▾

### Question

An office party has 454 employees. If each employee pays Rs. 15 as the entry fee, how much money is collect?

### Choices

Choice (4) Response

a.

6811

b.

6810

c.

6801

d.

4540

## Passage

Question are based on the following figure and the given table shows the number of triangles formed by the number of digits. Given Table Shows the Number of Triangles In this table shows the number of triangles formed by the number of digits

…. and so on

 Number of triangles 1 3 9 Number of dots 3 9 27

## Question number: 722 (1 of 2 Based on Passage) Show Passage

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MCQ▾

### Question

How many dots are required to form 27 triangles?

### Choices

Choice (4) Response

a.

27

b.

45

c.

36

d.

81

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