IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 265 - 271 of 1040

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Question number: 265

» Comparing Quantities

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MCQ▾

Question

The cost of a vehicle is Rs. 1,50,000. If its value depreciates at the rate of 20 % per annum then total depreciation after 3 years was________.

Choices

Choice (4) Response

a.

72000

b.

70100

c.

73200

d.

71500

Question number: 266

» Comparing Quantities

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MCQ▾

Question

The cost of a vehicle is Rs. 1,00,000. If its value depreciates at the rate of 20 % per annum then total depreciation after 3 years was________.

Choices

Choice (4) Response

a.

48500

b.

48200

c.

48800

d.

48100

Question number: 267

» Comparing Quantities

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MCQ▾

Question

A book was sold for Rs. 30.00 with a profit of 5%. If it were sold for Rs. 30.50, then what would have been the percentage of profit or loss?

Choices

Choice (4) Response

a.

10%

b.

6.75%

c.

11.04%

d.

6.00%

Question number: 268

» Quadrilaterals and Practical Geometry

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MCQ▾

Question

To construct a quadrilateral uniquely, it is necessary to have the knowledge of at least________independent elements.

Choices

Choice (4) Response

a.

Five

b.

Four

c.

Three

d.

Two

Question number: 269

» Quadrilaterals and Practical Geometry

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MCQ▾

Question

Any quadrilateral has ________ sides.

Choices

Choice (4) Response

a.

Three

b.

Four

c.

Two

d.

Five

Question number: 270

» Quadrilaterals and Practical Geometry

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MCQ▾

Question

The number of sides of a regular polygon whose each exterior angle has a measure of is________.

Choices

Choice (4) Response

a.

6

b.

8

c.

3

d.

10

Question number: 271

» Comparing Quantities

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MCQ▾

Question

What sum lent out at C. I. will amount to Rs. 900 in 2 years at 20 % p. a. interest?

Choices

Choice (4) Response

a.

700 Rs.

b.

550 Rs.

c.

625 Rs.

d.

600 Rs.