NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 599 - 607 of 2028

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Question number: 599

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

is:

Choices

Choice (4) Response

a.

-40

b.

40

c.

16

d.

-8

Question number: 600

» Mathematics » Playing with Numbers

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MCQ▾

Question

The number 5,62,680 is divisible by

Choices

Choice (4) Response

a.

6

b.

2

c.

3

d.

All a. , b. and c. are correct

Question number: 601

» Mathematics » Cube and Cube Roots

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MCQ▾

Question

Which of the following is the cube of odd natural number?

Choices

Choice (4) Response

a.

2744

b.

4913

c.

512

d.

216

Question number: 602

» Mathematics » Mensuration

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MCQ▾

Question

The area of the sector of a circle, whose radius is 12 m when the angle at the center is is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 603

» Mathematics » Algebraic Expressions and Identities

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MCQ▾

Question

The difference of the degrees of the polynomials and is:

Choices

Choice (4) Response

a.

2

b.

1

c.

3

d.

Question does not provide sufficient data or is vague

Question number: 604

» Mathematics » Comparing Quantities

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MCQ▾

Question

The difference in SI and CI on a certain sum of money in 2 years at 20 % p. a. is Rs. 280. The sum is:

Choices

Choice (4) Response

a.

Rs. 4900

b.

Rs. 7000

c.

Rs. 4200

d.

Rs. 3600

Question number: 605

» Mathematics » Comparing Quantities

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MCQ▾

Question

The CI on a certain sum for 2 years is Rs. 612 and SI is Rs. 600. Then the rate percent per annum is:

Choices

Choice (4) Response

a.

12%

b.

4%

c.

6%

d.

3%

Question number: 606

» Mathematics » Factorization

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MCQ▾

Question

Factors of are:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 607

» Mathematics » Exponents and Powers

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MCQ▾

Question

If then x and y

Choices

Choice (4) Response

a.

1,6

b.

10,6

c.

6,8

d.

3,6

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