NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 848 - 854 of 2028

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Question number: 848

» Mathematics » Comparing Quantities

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MCQ▾

Question

If a merchant estimates his profits as 38 % of the selling price, what is his real profit percent.

Choices

Choice (4) Response

a.

55%

b.

49%

c.

d.

59.5%

Question number: 849

» Mathematics » Exponents and Powers

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Question

The value of is:

Choices

Choice (4) Response

a.

b.

13

c.

d.

Question does not provide sufficient data or is vague

Question number: 850

» Mathematics » Visualizing Solid Shapes

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Question

The difference between a cube and a cuboid is:

Choices

Choice (4) Response

a.

No difference between a cube and a cuboid

b.

A cube has not equal length, breadth and height and a cuboid has equal length, breadth and height

c.

A cube has equal length, breadth and height whereas cuboid has different measures for length, breadth and height

d.

Question does not provide sufficient data or is vague

Question number: 851

» Mathematics » Comparing Quantities

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MCQ▾

Question

A trader marks his goods at 18 % above his cost price and allows discount of % on purchases for cash payment. The profit percent he makes is:

Choices

Choice (4) Response

a.

15.9%

b.

12.69%

c.

20.7%

d.

18.5%

Question number: 852

» Mathematics » Cube and Cube Roots

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Question

The cube root of is:

Choices

Choice (4) Response

a.

8

b.

18

c.

16

d.

36

Question number: 853

» Mathematics » Playing with Numbers

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MCQ▾

Question

Find a number which is a least multiple of all the numbers from 11 to 15?

Choices

Choice (4) Response

a.

6,006

b.

3,030

c.

60,060

d.

30,030

Question number: 854

» Mathematics » Square and Square Roots

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MCQ▾

Question

The square root of is:

Choices

Choice (4) Response

a.

5,659

b.

3,905

c.

3,509

d.

4,095

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