IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 340 - 344 of 1040

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Question number: 340

» Quadrilaterals and Practical Geometry

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MCQ▾

Question

Area of a parallelogram is________.

Choices

Choice (4) Response

a.

Area =

b.

Area =

c.

Area =

d.

Question does not provide sufficient data or is vague

Question number: 341

» Quadrilaterals and Practical Geometry

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MCQ▾

Question

In the given figure, line CE is drawn parallel to DB. If

ABCD is a quadrilateral. CE is drawn parallel to BD

ABCD is a Quadrilateral. CE is Drawn Parallel to BD

Find out ∠BCE of ABCD quadrilateral if CE is drawn parallel to BD

and ∠BAD = 120°, ∠ABD = 30°, ∠ADC = 70° and ∠BCD = 60° is given.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 342

» Quadrilaterals and Practical Geometry

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MCQ▾

Question

Which of the following are the type of quadrilateral?

Choices

Choice (4) Response

a.

Parallelogram

b.

Rectangle

c.

Square

d.

All a. , b. and c. are correct

Question number: 343

» Comparing Quantities

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MCQ▾

Question

There is 20 % increase in an amount in 2 years at simple interest. What will be the compound interest of Rs. 5,000 after 2 years at the same rate?

Choices

Choice (4) Response

a.

1050 Rs.

b.

2100 Rs.

c.

1000 Rs.

d.

2000 Rs.

Question number: 344

» Comparing Quantities

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MCQ▾

Question

Simple interest on a certain amount is of the principal. If the numbers representing the rate of interest in percent and time in years be equal, then time, for which the principal is lent out, is________

Choices

Choice (4) Response

a.

6 years

b.

5 years

c.

8 years

d.

9 years