# NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 350 - 358 of 2028

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## Question number: 350

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MCQ▾

### Question

The selling price of 3 articles is same as the CP of 4 articles. Then profit percent is ________.

### Choices

Choice (4) Response

a.

b.

20%

c.

25%

d.

## Question number: 351

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MCQ▾

### Question

Given that 64 = and 3.375 = , find the value of .

### Choices

Choice (4) Response

a.

2.25

b.

8

c.

12

d.

9.5

## Question number: 352

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MCQ▾

________.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 353

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MCQ▾

### Question

If then ________.

### Choices

Choice (4) Response

a.

24

b.

11

c.

20

d.

None of the above

## Question number: 354

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MCQ▾

### Question

A sector of cut out from a circle has an area of sq cm. The radius of the circle is

### Choices

Choice (4) Response

a.

15 cm

b.

6 cm

c.

12 cm

d.

3 cm

## Question number: 355

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MCQ▾

The value of is:

### Choices

Choice (4) Response

a.

b.

c.

0

d.

## Question number: 356

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MCQ▾

Factorize :

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

## Question number: 357

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MCQ▾

### Question

Find the amount on Rs. 37,000 for 2 years compounded annually, the rate of interest being 12 % for the first year and 18 % for the second year.

### Choices

Choice (4) Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.

## Question number: 358

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MCQ▾

### Question

On a sum of money the SI for two years is Rs. 330, while CI is Rs. 348.15, the rate of interest being the same in both the cases. The rate of interest is:

### Choices

Choice (4) Response

a.

11%

b.

12%

c.

%

d.

10%

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