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

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Question 258

Question

MCQ▾

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

Choices

Choice (4)Response

a.

b.

c.

d.

Question 259

Question

MCQ▾

Find the remainder when is divisible by ?

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Choice (4)Response

a.

43

b.

- 42

c.

42

d.

- 43

Question 260

Question

MCQ▾

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

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Choice (4)Response

a.

b.

c.

d.

Question 261

Question

MCQ▾

What should be subtracted from to get ?

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Choice (4)Response

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c.

d.

Question 262

Question

MCQ▾

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

a.

b.

c.

d.

Question 263

Question

MCQ▾

The nth term of the series is

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Choice (4)Response

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b.

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n

Question 264

Question

MCQ▾

If then

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Choice (4)Response

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b.

c.

d.

Question does not provide sufficient data or is vague

Question 265

Question

MCQ▾

Express in lowest terms.

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Choice (4)Response

a.

b.

c.

d.

None of the above

Question 266

Question

MCQ▾

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

a.

b.

c.

d.

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