NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 258 - 266 of 1484

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Question number: 258

» Mathematics » Polynomials

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Question

There are two polynomials A (x) and B (x). If the HCF of each pair is and the LCM of all four polynomial is then the product of two polynomials is

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Choice (4)Response

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b.

c.

d.

Question number: 259

» Mathematics » Polynomials

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Question

Find the remainder when is divisible by ?

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Choice (4)Response

a.

43

b.

- 42

c.

42

d.

- 43

Question number: 260

» Mathematics » Coordinate Geometry

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Question

Two vertices of triangle are and and medians intersect at . Then the third vertex is________.

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Choice (4)Response

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d.

Question number: 261

» Mathematics » Polynomials

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Question

What should be subtracted from to get ?

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b.

c.

d.

Question number: 262

» Mathematics » Surface Area and Volumes

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Question

With a bucket of radius 14 cm and height 16 cm, 27 buckets of lime was poured to form a conical heap. If its area is , the canvas required to cover it is ________.

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Choice (4)Response

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d.

Question number: 263

» Mathematics » Arithmetic Progressions

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Question

The nth term of the series is

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Choice (4)Response

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d.

n

Question number: 264

» Mathematics » Trigonometry

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Question

If then

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Choice (4)Response

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Question does not provide sufficient data or is vague

Question number: 265

» Mathematics » Polynomials

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Question

Express in lowest terms.

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Choice (4)Response

a.

b.

c.

d.

None of the above

Question number: 266

» Mathematics » Quadratic Equations

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Question

Two values whose sum is -9 and the absolute value of whose difference is 3 are the roots of the equation

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Choice (4)Response

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c.

d.

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