NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1042 - 1049 of 2028

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Question number: 1042

» Mathematics » Comparing Quantities

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Question

The CI on a certain sum for 2 years is Rs. 51 and SI is Rs. 50. Then the rate percent per annum is:

Choices

Choice (4)Response

a.

8%

b.

5%

c.

1%

d.

4%

Question number: 1043

» Mathematics » Factorization

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Question

The factors of are:

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 1044

» Mathematics » Comparing Quantities

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Question

In what time will Rs. 1000 amounts to Rs. 1728 at 20 % p. a. in CI?

Choices

Choice (4)Response

a.

1 year

b.

3 years

c.

2 years

d.

5 years

Question number: 1045

» Mathematics » Understanding Quadrilaterals

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Question

The minimum number of measurements needed to construct a square is:

Choices

Choice (4)Response

a.

4

b.

1

c.

2

d.

3

Question number: 1046

» Mathematics » Playing with Numbers

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Question

Which of the following number is divisible by 13?

Choices

Choice (4)Response

a.

1,027

b.

1,032

c.

1,156

d.

1,268

Question number: 1047

» Mathematics » Exponents and Powers

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Question

If then = ________.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 1048

» Mathematics » Square and Square Roots

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MCQ▾

Question

If , then the value of is:

Choices

Choice (4)Response

a.

29

b.

21

c.

31

d.

19

Question number: 1049

» Mathematics » Mensuration

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Question

The area of the shaded region in the following figure is:

Arc cArc c: CircularArc [A, B, C] Sector dSector d: CircularSector [A, D, E] Sector dSector d: CircularSector [A, D, E] Arc eArc e: Semicircle through F and GSegment fSegment f: Segment [A, B] Segment gSegment g: Segment [A, C] Point AA = (0.53,3.58) Point AA = (0.53,3.58) Point AA = (0.53,3.58) Point BB = (-1.72, -0.48) Point BB = (-1.72, -0.48) Point BB = (-1.72, -0.48) Point CC = (2.87, -0.48) Point CC = (2.87, -0.48) Point CC = (2.87, -0.48) Point DPoint D: Point on fPoint DPoint D: Point on fPoint DPoint D: Point on fPoint EPoint E: Point on gPoint EPoint E: Point on gPoint EPoint E: Point on g60â°text1 = “60â°”14 mtext1_1 = “14 m”28 mtext1_2 = “28 m”

Image of a Cone Having a Sector of 60 Degree

Choices

Choice (4)Response

a.

b.

c.

d.

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