# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 574 - 584 of 1201

Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions- tracking exam pattern and syllabus changes. View the complete topic-wise distribution of questions. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

## Question number: 574

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

1000

b.

100

c.

10

d.

None of the above

## Question number: 575

» Mathematics » Comparing Quantities

Edit
MCQ▾

### Question

A shopkeeper gives 8 % additional discount on radio after giving an initial discount of 20 % on the labeled price of a radio. If the final selling price of the radio is Rs. 872, then what is its labeled price?

### Choices

Choice (4)Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.

## Question number: 576

» Mathematics » Exponents and Powers

Edit
MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 577

» Mathematics » Exponents and Powers

Edit
MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

74

b.

72

c.

81

d.

78

## Question number: 578

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

The value of is:

### Choices

Choice (4)Response

a.

6

b.

4.26

c.

9

d.

None of the above

## Question number: 579

» Mathematics » Mensuration

Edit
MCQ▾

### Question

The base of an isosceles right triangle is 26 cm. Its area is:

### Choices

Choice (4)Response

a.

b.

c.

d.

## Question number: 580

» Mathematics » Square and Square Roots

Edit
MCQ▾

### Question

If , then x = ________.

### Choices

Choice (4)Response

a.

9

b.

3

c.

87

d.

16

## Question number: 581

» Mathematics » Cube and Cube Roots

Edit
MCQ▾

= ________.

### Choices

Choice (4)Response

a.

-2

b.

2

c.

8

d.

-8

## Question number: 582

» Mathematics » Cube and Cube Roots

Edit
MCQ▾

is:

### Choices

Choice (4)Response

a.

9

b.

-60

c.

30

d.

-30

## Question number: 583

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

### Question

If is one factor of and , then ________.

### Choices

Choice (4)Response

a.

10

b.

2

c.

18

d.

12

## Question number: 584

» Mathematics » Playing with Numbers

Edit
MCQ▾

### Question

In which of the following pairs of numbers it is true that their sum is 12 times their product?

### Choices

Choice (4)Response

a.

1,

b.

1,

c.

1,

d.

1,10

Developed by: