NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1038 - 1045 of 2028

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Question number: 1038

» Mathematics » Comparing Quantities

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Question

The SI on a sum of money for 4 years is Rs. 360 and the CI on the sum at same rate for 1 year is Rs. 190. The rate % p. a. is:

Choices

Choice (4) Response

a.

19%

b.

12%

c.

d.

Question number: 1039

» Mathematics » Algebraic Expressions and Identities

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Question

Divide by 2xy.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1040

» Mathematics » Playing with Numbers

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Question

The number of natural number divisible by 5 between 1 and 200 is:

Choices

Choice (4) Response

a.

50

b.

55

c.

65

d.

40

Question number: 1041

» Mathematics » Comparing Quantities

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Question

Find the amount on Rs. 25,000 for 2 years compounded annually, the rate of interest being 15 % for the first year and 16 % for the second year.

Choices

Choice (4) Response

a.

Rs.

b.

Rs.

c.

Rs.

d.

Rs.

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

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