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

Access detailed explanations (illustrated with images and videos) to 2028 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 350

» Mathematics » Comparing Quantities

Edit
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

» Mathematics » Cube and Cube Roots

Edit
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

» Mathematics » Exponents and Powers

Edit
MCQ▾

Question

________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 353

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

Question

If then ________.

Choices

Choice (4) Response

a.

24

b.

11

c.

20

d.

None of the above

Question number: 354

» Mathematics » Mensuration

Edit
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

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

Question

The value of is:

Choices

Choice (4) Response

a.

b.

c.

0

d.

Question number: 356

» Mathematics » Algebraic Expressions and Identities

Edit
MCQ▾

Question

Factorize :

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 357

» Mathematics » Comparing Quantities

Edit
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

» Mathematics » Comparing Quantities

Edit
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%

Developed by: