NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 728 - 734 of 2000

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Question number: 728

» Mathematics » Surface Areas & Volumes

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MCQ▾

Question

A cuboidal metal of dimensions was melted and cast into a cylinder of height 28 cm. Its radius is ________.

Choices

Choice (4) Response

a.

15 cm

b.

11 cm

c.

7.5 cm

d.

Question does not provide sufficient data or is vague

Question number: 729

» Mathematics » Probability

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MCQ▾

Question

From a normal pack of cards, a card is drawn at random. The probability of getting a queen or a king is

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 730

» Mathematics » Polynomials

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Question

is having

Choices

Choice (4) Response

a.

6 factors

b.

8 factors

c.

4 factors

d.

Question does not provide sufficient data or is vague

Question number: 731

» Mathematics » Polynomials

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Question

The remainder obtained when is divided by is:

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 732

» Mathematics » Statistics

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MCQ▾

Question

The mean of first six multiples of 3 is

Choices

Choice (4) Response

a.

18

b.

15.5

c.

12

d.

10.5

Question number: 733

» Mathematics » Probability

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MCQ▾

Question

From a normal pack of cards, a card is drawn at random. The probability of getting a jack is

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 734

» Mathematics » Probability

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MCQ▾

Question

If a coin is tossed thrice, the probability of getting at least three heads is

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

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