IMO- Mathematics Olympiad Class 8: Questions 339 - 343 of 1029
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Question number: 339
» Quadrilaterals and Practical Geometry
Question
The given quadrilateral ABCD is________.
Find Out Type of Quadrilateral ABCD
Above figure shows ABCD trapezoid
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | A Concave quadrilateral |
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| b. | A parallelogram |
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| c. | A convex quadrilateral |
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| d. | None of the above |
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Question number: 340
» Quadrilaterals and Practical Geometry
Question
Area of a parallelogram is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Area = |
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| b. | Area = |
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| c. | Area = |
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| d. | All of the above |
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Question number: 341
» Quadrilaterals and Practical Geometry
Question
In the given figure, line CE is drawn parallel to DB. If
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. |
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| b. |
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| c. |
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| d. |
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Question number: 342
» Quadrilaterals and Practical Geometry
Question
Which of the following are the type of quadrilateral?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Square |
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| b. | Parallelogram |
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| c. | Rectangle |
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| d. | All a. , b. and c. are correct |
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Question number: 343
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. | 2100 Rs. |
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| b. | 1050 Rs. |
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| c. | 1000 Rs. |
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| d. | 2000 Rs. |
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