# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 784 - 790 of 2028

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## Question number: 784

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MCQ▾

### Question

What number shall be added to each of the numbers 2,6, 11,24 to form the terms in a proportion?

### Choices

Choice (4) Response

a.

2

b.

7

c.

3

d.

1

## Question number: 785

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MCQ▾

### Question

In what time will a sum of Rs. 1600 at 10 % p. a. CI amounts to Rs. 1936?

### Choices

Choice (4) Response

a.

5 year

b.

2 year

c.

1 year

d.

4 year

## Question number: 786

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MCQ▾

### Question

From the frequency table the percentage of companies with more than 50 employees is Find the value of ‘x’.

 No. of Employees 50 75 30 55 67 No. of Companies 13 12 11 29 34

### Choices

Choice (4) Response

a.

88

b.

29

c.

75

d.

46

## Question number: 787

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MCQ▾

### Question

A flagstaff 12.5 m high casts a shaded length of 35.25 m. The height of the building casts a shadow of length 26.25 m under similar conditions will be:

### Choices

Choice (4) Response

a.

9.31 m

b.

16.9 m

c.

12.5 m

d.

13.5 m

## Question number: 788

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MCQ▾

### Question

Which of the following is a Pythagorean triplet?

### Choices

Choice (4) Response

a.

(6,8, 10)

b.

(3,4, 8)

c.

(5,11,13)

d.

All of the above

## Question number: 789

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MCQ▾

### Question

can be factorized as:

### Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 790

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MCQ▾

### Question

The solution of is

### Choices

Choice (4) Response

a.

3

b.

c.

2

d.

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