NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 728 - 733 of 2028

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Question number: 728

» Mathematics » Comparing Quantities

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MCQ▾

Question

Heena bought a car for certain sum of money. She spent 5 % of the cost on repairs and sold the car for a profit of Rs. 8,000. How much did she spend on repairs, if she made a profit of 10%.

Choices

Choice (4)Response

a.

4000 Rs.

b.

3950.45 Rs.

c.

4900 Rs.

d.

3809.52 Rs.

Question number: 729

» Mathematics » Comparing Quantities

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Question

The CI on a certain sum for 2 years is Rs. 816 and SI is Rs. 800. Then the rate percent per annum is:

Choices

Choice (4)Response

a.

1%

b.

5%

c.

4%

d.

8%

Question number: 730

» Mathematics » Algebraic Expressions and Identities

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Question

If the quotient = , remainder = and divisor = then the dividend is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 731

» Mathematics » Exponents and Powers

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Question

The value of is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 732

» Mathematics » Algebraic Expressions and Identities

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Question

If then = ________.

Choices

Choice (4)Response

a.

b.

6

c.

d.

None of the above

Question number: 733

» Mathematics » Data Handling

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Question

The table shows the number of pens of four different colors sold by a stationery shop in a certain day. The angle of sector in a pie chart type diagram representing black color pen is:

Table of four different colored pens and number of pens sold

Representing the table of four different colored pens and number of pens sold

Colors

Number of pens

Blue

40

Black

55

Red

60

Pink

65

Choices

Choice (4)Response

a.

b.

c.

d.

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