IMO Level 1- Mathematics Olympiad (SOF) Class 8: Questions 358 - 363 of 1040
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Question number: 358
Question
A sum of money is borrowed and paid back in two annual installments of Rs. 847 each allowing 10 % compound interest. The sum borrowed was________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 1470 Rs. |
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| b. | 1100 Rs. |
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| c. | 2400 Rs. |
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| d. | 2450 Rs. |
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Question number: 359
Question
Raghu borrowed Rs. 20,000 at 10 % p. a. compounded half yearly. What amount of money will discharge his debt after years?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 23100.5 Rs. |
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| b. | 23152.5 Rs. |
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| c. | 22134.67 Rs. |
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| d. | 23000 Rs. |
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Question number: 360
Question
Rahul bought a car for a certain sum of money. He spent 10 % of the cost on repai Rs. and sold the car for a profit of Rs. 11,000. How much did he spend on repai Rs. , if he made a profit of 20%?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 4000 Rs. |
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| b. | 5000 Rs. |
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| c. | 4500 Rs. |
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| d. | 6000 Rs. |
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Question number: 361
» Quadrilaterals and Practical Geometry
Question
In a parallelogram ABCD, if, then the others angles are________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 125, 15, 15 |
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| b. | 125, 25, 25 |
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| c. | 125, 45, 45 |
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| d. | 125, 55, 55 |
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Question number: 362
» Quadrilaterals and Practical Geometry
Question
If opposite angles of a quadrilateral are congruent, it is________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Kite |
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| b. | Trapezium |
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| c. | Parallelogram |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 363
» Quadrilaterals and Practical Geometry
Question
Match the following.
| List-Ⅰ (List Of Geometric Shapes) | List-Ⅱ (Characteristic Of Shape) |
|---|---|
| (A) Parallelogram | (i) A parallelogram having its opposite sides equal and each of the Angle is a right angle |
| (B) Trapezium | (ii) A quadrilateral in which a pair of opposite sides are parallel |
| (C) Rhombus | (iii) A parallelogram having all sides equal |
| (D) Rectangle | (iv) A parallelogram having all sides equal and each of the angles is a Right angle |
| (E) Square | (v) A quadrilateral having its opposite sides equal and parallel |
Choices
| Choice (4) | Response | |
|---|---|---|
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| a. |
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| b. |
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| c. |
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| d. |
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