NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 299 - 304 of 1484

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Question number: 299

» Mathematics » Arithmetic Progressions

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MCQ▾

Question

If the sum of the first 10 terms and the sum of the first 100 terms of a given AP are 100 and 10 respectively, then the sum of the first 110 terms is

Choices

Choice (4) Response

a.

-55

b.

-110

c.

90

d.

110

Question number: 300

» Mathematics » Coordinate Geometry

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MCQ▾

Question

In what ratio is the segment joining the points and divided by X-axis?

Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

Question number: 301

» Mathematics » Trigonometry

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MCQ▾

Question

If and then

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 302

» Mathematics » Surface Area and Volumes

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MCQ▾

Question

A top is of the shape of a cone over a hemisphere. The radius of the hemisphere is 14 cm. The total height of the top is 62 cm. The total area of top is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 303

» Mathematics » Surface Area and Volumes

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MCQ▾

Question

The lateral surface area of cylinder is and base area . Then its volume is ________.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 304

» Mathematics » Quadratic Equations

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MCQ▾

Question

The equation has

Choices

Choice (4) Response

a.

Infinitely many roots

b.

No roots

c.

One integral root

d.

Two real roots

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