# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 304 - 312 of 1201

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## Question number: 304

» Mathematics » Exponents and Powers

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MCQ▾

### Question

If then the value of is

### Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

## Question number: 305

» Mathematics » Comparing Quantities

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MCQ▾

### Question

The CI on a certain sum for 2 years at 10 % per annum is Rs. 588. The SI on the same sum for double the time at half rate the percent per annum is:

### Choices

Choice (4)Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.

## Question number: 306

» Mathematics » Cube and Cube Roots

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MCQ▾

### Question

The length of each side of a cubical box is 1.8 m. Its volume is:

### Choices

Choice (4)Response

a.

5.83 cu cm

b.

5.83

c.

5.83 cu m

d.

5.83

## Question number: 307

» Mathematics » Mensuration

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MCQ▾

### Question

If the altitude of an equilateral triangle is cm, its area is

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 308

» Mathematics » Exponents and Powers

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MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 309

» Mathematics » Factorization

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MCQ▾

### Question

The factors of are:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 310

» Mathematics » Playing with Numbers

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MCQ▾

### Question

What value should be given to * so that the number 63 * 474 is divisible by 11?

### Choices

Choice (4)Response

a.

9

b.

1

c.

7

d.

3

## Question number: 311

» Mathematics » Mensuration

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MCQ▾

### Question

If the circumference of a circle is then the diameter of the circle is:

### Choices

Choice (4)Response

a.

15

b.

c.

30

d.

## Question number: 312

» Mathematics » Cube and Cube Roots

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MCQ▾

### Question

Which of the following statement is true?

### Choices

Choice (4)Response

a.

Cubes of all even natural numbers are even.

b.

Cubes of all odd natural numbers are odd.

c.

Cubes of all negative integers are negative.

d.

All a. , b. and c. are correct

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