NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 931 - 939 of 2028

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Question number: 931

» Mathematics » Factorization

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MCQ▾

Question

If and , then is:

Choices

Choice (4) Response

a.

3

b.

c.

2

d.

1

Question number: 932

» Mathematics » Direct and Inverse Proportions

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Question

If 30 articles cost Rs. 120, the cost of 18 articles is:

Choices

Choice (4) Response

a.

Rs. 200

b.

Rs. 63

c.

Rs. 72

d.

Rs. 180

Question number: 933

» Mathematics » Factorization

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MCQ▾

Question

can be factorized as:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 934

» Mathematics » Playing with Numbers

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MCQ▾

Question

The number of natural number divisible by 5 between 1 and 1000 is:

Choices

Choice (4) Response

a.

100

b.

200

c.

195

d.

199

Question number: 935

» Mathematics » Square and Square Roots

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Question

The value of is:

Choices

Choice (4) Response

a.

4,833

b.

103

c.

3

d.

All of the above

Question number: 936

» Mathematics » Comparing Quantities

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Question

The marked price of an article is Rs. x, and selling price is Rs. y, then the discount percentage is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 937

» Mathematics » Factorization

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MCQ▾

Question

For to be a factor of , the value of p and q must be:

Choices

Choice (4) Response

a.

18,63

b.

-3,9

c.

9,81

d.

6,54

Question number: 938

» Mathematics » Cube and Cube Roots

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Question

The cube root of is:

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 939

» Mathematics » Algebraic Expressions and Identities

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MCQ▾

Question

Which of the following expression is a polynomial?

Choices

Choice (4) Response

a.

b.

c.

d.

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