NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 727 - 733 of 1484

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Question number: 727

» Mathematics » Trigonometry

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MCQ▾

Question

The value of ________.

Choices

Choice (4)Response

a.

0

b.

2

c.

1

d.

None of the above

Question number: 728

» Mathematics » Coordinate Geometry

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MCQ▾

Question

The points and taken in order form the vertices of ________.

Choices

Choice (4)Response

a.

Square

b.

Rhombus

c.

Rectangle

d.

Question does not provide sufficient data or is vague

Question number: 729

» Mathematics » Statistics

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MCQ▾

Question

The mean and median for a unimodal data are 28,28.2 respectively then the mode is

Choices

Choice (4)Response

a.

32.4

b.

26.6

c.

24.2

d.

28.6

Question number: 730

» Mathematics » Quadratic Equations

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MCQ▾

Question

If the sum of the roots of the quadratic equation is equal to the product of the roots, then the value of ‘k’ is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 731

» Mathematics » Probability

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MCQ▾

Question

A book containing 50 pages is opened at random. The probability that a doublet page is found is

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Question number: 732

» Mathematics » Quadratic Equations

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MCQ▾

Question

The perimeter of a rectangular room is 26 m and the length of a diagonal is 9 m. The dimensions of the room are

Choices

Choice (4)Response

a.

2 m & 11 m

b.

4 m & 9 m

c.

3 m & 10 m

d.

5 m & 8 m

Question number: 733

» Mathematics » Triangles

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MCQ▾

Question

, BC: EF = 3: 2 and perimeter of is 12 cm. Then the perimeter of is

Choices

Choice (4)Response

a.

18 cm

b.

9 cm

c.

12 cm

d.

16 cm

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